39714948

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 128419200

約数和(自身を除く): 88704252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 449, 468, 486, 546, 567, 702, 756, 819, 898, 972, 1053, 1092, 1134, 1347, 1404, 1638, 1701, 1796, 2106, 2268, 2457, 2694, 3143, 3159, 3276, 3402, 4041, 4212, 4914, 5388, 5837, 6286, 6318, 6804, 7371, 8082, 9429, 9828, 11674, 12123, 12572, 12636, 14742, 16164, 17511, 18858, 22113, 23348, 24246, 28287, 29484, 35022, 36369, 37716, 40859, 44226, 48492, 52533, 56574, 70044, 72738, 81718, 84861, 88452, 105066, 109107, 113148, 122577, 145476, 157599, 163436, 169722, 210132, 218214, 245154, 254583, 315198, 339444, 367731, 436428, 472797, 490308, 509166, 630396, 735462, 763749, 945594, 1018332, 1103193, 1418391, 1470924, 1527498, 1891188, 2206386, 2836782, 3054996, 3309579, 4412772, 5673564, 6619158, 9928737, 13238316, 19857474, 39714948]

約数ペア:

[(1, 39714948), (2, 19857474), (3, 13238316), (4, 9928737), (6, 6619158), (7, 5673564), (9, 4412772), (12, 3309579), (13, 3054996), (14, 2836782), (18, 2206386), (21, 1891188), (26, 1527498), (27, 1470924), (28, 1418391), (36, 1103193), (39, 1018332), (42, 945594), (52, 763749), (54, 735462), (63, 630396), (78, 509166), (81, 490308), (84, 472797), (91, 436428), (108, 367731), (117, 339444), (126, 315198), (156, 254583), (162, 245154), (182, 218214), (189, 210132), (234, 169722), (243, 163436), (252, 157599), (273, 145476), (324, 122577), (351, 113148), (364, 109107), (378, 105066), (449, 88452), (468, 84861), (486, 81718), (546, 72738), (567, 70044), (702, 56574), (756, 52533), (819, 48492), (898, 44226), (972, 40859), (1053, 37716), (1092, 36369), (1134, 35022), (1347, 29484), (1404, 28287), (1638, 24246), (1701, 23348), (1796, 22113), (2106, 18858), (2268, 17511), (2457, 16164), (2694, 14742), (3143, 12636), (3159, 12572), (3276, 12123), (3402, 11674), (4041, 9828), (4212, 9429), (4914, 8082), (5388, 7371), (5837, 6804), (6286, 6318)]