42847616

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 107956800

約数和(自身を除く): 65109184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 64, 68, 97, 112, 116, 119, 128, 136, 194, 203, 224, 232, 238, 272, 388, 406, 448, 464, 476, 493, 544, 679, 776, 812, 896, 928, 952, 986, 1088, 1358, 1552, 1624, 1649, 1856, 1904, 1972, 2176, 2716, 2813, 3104, 3248, 3298, 3451, 3712, 3808, 3944, 5432, 5626, 6208, 6496, 6596, 6902, 7616, 7888, 10864, 11252, 11543, 12416, 12992, 13192, 13804, 15232, 15776, 19691, 21728, 22504, 23086, 25984, 26384, 27608, 31552, 39382, 43456, 45008, 46172, 47821, 52768, 55216, 63104, 78764, 86912, 90016, 92344, 95642, 105536, 110432, 157528, 180032, 184688, 191284, 211072, 220864, 315056, 334747, 360064, 369376, 382568, 441728, 630112, 669494, 738752, 765136, 1260224, 1338988, 1477504, 1530272, 2520448, 2677976, 3060544, 5355952, 6121088, 10711904, 21423808, 42847616]

約数ペア:

[(1, 42847616), (2, 21423808), (4, 10711904), (7, 6121088), (8, 5355952), (14, 3060544), (16, 2677976), (17, 2520448), (28, 1530272), (29, 1477504), (32, 1338988), (34, 1260224), (56, 765136), (58, 738752), (64, 669494), (68, 630112), (97, 441728), (112, 382568), (116, 369376), (119, 360064), (128, 334747), (136, 315056), (194, 220864), (203, 211072), (224, 191284), (232, 184688), (238, 180032), (272, 157528), (388, 110432), (406, 105536), (448, 95642), (464, 92344), (476, 90016), (493, 86912), (544, 78764), (679, 63104), (776, 55216), (812, 52768), (896, 47821), (928, 46172), (952, 45008), (986, 43456), (1088, 39382), (1358, 31552), (1552, 27608), (1624, 26384), (1649, 25984), (1856, 23086), (1904, 22504), (1972, 21728), (2176, 19691), (2716, 15776), (2813, 15232), (3104, 13804), (3248, 13192), (3298, 12992), (3451, 12416), (3712, 11543), (3808, 11252), (3944, 10864), (5432, 7888), (5626, 7616), (6208, 6902), (6496, 6596)]