31196256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3571}}^1$

素因数の和:3604

約数の個数: 96

約数和(自身を含む): 100816128

約数和(自身を除く): 69619872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 3571, 4368, 7142, 8736, 10713, 14284, 21426, 24997, 28568, 42852, 46423, 49994, 57136, 74991, 85704, 92846, 99988, 114272, 139269, 149982, 171408, 185692, 199976, 278538, 299964, 324961, 342816, 371384, 399952, 557076, 599928, 649922, 742768, 799904, 974883, 1114152, 1199856, 1299844, 1485536, 1949766, 2228304, 2399712, 2599688, 3899532, 4456608, 5199376, 7799064, 10398752, 15598128, 31196256]

約数ペア:

[(1, 31196256), (2, 15598128), (3, 10398752), (4, 7799064), (6, 5199376), (7, 4456608), (8, 3899532), (12, 2599688), (13, 2399712), (14, 2228304), (16, 1949766), (21, 1485536), (24, 1299844), (26, 1199856), (28, 1114152), (32, 974883), (39, 799904), (42, 742768), (48, 649922), (52, 599928), (56, 557076), (78, 399952), (84, 371384), (91, 342816), (96, 324961), (104, 299964), (112, 278538), (156, 199976), (168, 185692), (182, 171408), (208, 149982), (224, 139269), (273, 114272), (312, 99988), (336, 92846), (364, 85704), (416, 74991), (546, 57136), (624, 49994), (672, 46423), (728, 42852), (1092, 28568), (1248, 24997), (1456, 21426), (2184, 14284), (2912, 10713), (3571, 8736), (4368, 7142)]