51638328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3533}}^1$

素因数の和:3581

約数の個数: 96

約数和(自身を含む): 165391200

約数和(自身を除く): 113752872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 696, 812, 1044, 1218, 1624, 1827, 2088, 2436, 3533, 3654, 4872, 7066, 7308, 10599, 14132, 14616, 21198, 24731, 28264, 31797, 42396, 49462, 63594, 74193, 84792, 98924, 102457, 127188, 148386, 197848, 204914, 222579, 254376, 296772, 307371, 409828, 445158, 593544, 614742, 717199, 819656, 890316, 922113, 1229484, 1434398, 1780632, 1844226, 2151597, 2458968, 2868796, 3688452, 4303194, 5737592, 6454791, 7376904, 8606388, 12909582, 17212776, 25819164, 51638328]

約数ペア:

[(1, 51638328), (2, 25819164), (3, 17212776), (4, 12909582), (6, 8606388), (7, 7376904), (8, 6454791), (9, 5737592), (12, 4303194), (14, 3688452), (18, 2868796), (21, 2458968), (24, 2151597), (28, 1844226), (29, 1780632), (36, 1434398), (42, 1229484), (56, 922113), (58, 890316), (63, 819656), (72, 717199), (84, 614742), (87, 593544), (116, 445158), (126, 409828), (168, 307371), (174, 296772), (203, 254376), (232, 222579), (252, 204914), (261, 197848), (348, 148386), (406, 127188), (504, 102457), (522, 98924), (609, 84792), (696, 74193), (812, 63594), (1044, 49462), (1218, 42396), (1624, 31797), (1827, 28264), (2088, 24731), (2436, 21198), (3533, 14616), (3654, 14132), (4872, 10599), (7066, 7308)]