47355776

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 102816000

約数和(自身を除く): 55460224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 149, 191, 208, 298, 382, 416, 596, 764, 832, 1192, 1528, 1664, 1937, 2384, 2483, 3056, 3874, 4768, 4966, 6112, 7748, 9536, 9932, 12224, 15496, 19072, 19864, 24448, 28459, 30992, 39728, 56918, 61984, 79456, 113836, 123968, 158912, 227672, 247936, 317824, 369967, 455344, 739934, 910688, 1479868, 1821376, 2959736, 3642752, 5919472, 11838944, 23677888, 47355776]

約数ペア:

[(1, 47355776), (2, 23677888), (4, 11838944), (8, 5919472), (13, 3642752), (16, 2959736), (26, 1821376), (32, 1479868), (52, 910688), (64, 739934), (104, 455344), (128, 369967), (149, 317824), (191, 247936), (208, 227672), (298, 158912), (382, 123968), (416, 113836), (596, 79456), (764, 61984), (832, 56918), (1192, 39728), (1528, 30992), (1664, 28459), (1937, 24448), (2384, 19864), (2483, 19072), (3056, 15496), (3874, 12224), (4768, 9932), (4966, 9536), (6112, 7748)]