56551201938

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{11681}}^1$

素因数の和:12213

約数の個数: 144

約数和(自身を含む): 155814516000

約数和(自身を除く): 99263314062

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 499, 539, 693, 882, 998, 1078, 1386, 1497, 1617, 2994, 3234, 3493, 4491, 4851, 5489, 6986, 8982, 9702, 10479, 10978, 11681, 16467, 20958, 23362, 24451, 31437, 32934, 35043, 38423, 48902, 49401, 62874, 70086, 73353, 76846, 81767, 98802, 105129, 115269, 128491, 146706, 163534, 210258, 220059, 230538, 245301, 256982, 268961, 345807, 385473, 440118, 490602, 537922, 572369, 691614, 735903, 770946, 806883, 899437, 1144738, 1156419, 1471806, 1613766, 1717107, 1798874, 2312838, 2420649, 2698311, 3434214, 4841298, 5151321, 5396622, 5828819, 6296059, 8094933, 10302642, 11657638, 12592118, 16189866, 17486457, 18888177, 34972914, 37776354, 40801733, 52459371, 56664531, 64117009, 81603466, 104918742, 113329062, 122405199, 128234018, 192351027, 244810398, 285612131, 367215597, 384702054, 448819063, 571224262, 577053081, 734431194, 856836393, 897638126, 1154106162, 1346457189, 1713672786, 2570509179, 2692914378, 3141733441, 4039371567, 5141018358, 6283466882, 8078743134, 9425200323, 18850400646, 28275600969, 56551201938]

約数ペア:

[(1, 56551201938), (2, 28275600969), (3, 18850400646), (6, 9425200323), (7, 8078743134), (9, 6283466882), (11, 5141018358), (14, 4039371567), (18, 3141733441), (21, 2692914378), (22, 2570509179), (33, 1713672786), (42, 1346457189), (49, 1154106162), (63, 897638126), (66, 856836393), (77, 734431194), (98, 577053081), (99, 571224262), (126, 448819063), (147, 384702054), (154, 367215597), (198, 285612131), (231, 244810398), (294, 192351027), (441, 128234018), (462, 122405199), (499, 113329062), (539, 104918742), (693, 81603466), (882, 64117009), (998, 56664531), (1078, 52459371), (1386, 40801733), (1497, 37776354), (1617, 34972914), (2994, 18888177), (3234, 17486457), (3493, 16189866), (4491, 12592118), (4851, 11657638), (5489, 10302642), (6986, 8094933), (8982, 6296059), (9702, 5828819), (10479, 5396622), (10978, 5151321), (11681, 4841298), (16467, 3434214), (20958, 2698311), (23362, 2420649), (24451, 2312838), (31437, 1798874), (32934, 1717107), (35043, 1613766), (38423, 1471806), (48902, 1156419), (49401, 1144738), (62874, 899437), (70086, 806883), (73353, 770946), (76846, 735903), (81767, 691614), (98802, 572369), (105129, 537922), (115269, 490602), (128491, 440118), (146706, 385473), (163534, 345807), (210258, 268961), (220059, 256982), (230538, 245301)]