42775264

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 104509440

約数和(自身を除く): 61734176

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 47, 56, 68, 94, 112, 119, 136, 188, 224, 238, 239, 272, 329, 376, 476, 478, 544, 658, 752, 799, 952, 956, 1316, 1504, 1598, 1673, 1904, 1912, 2632, 3196, 3346, 3808, 3824, 4063, 5264, 5593, 6392, 6692, 7648, 8126, 10528, 11186, 11233, 12784, 13384, 16252, 22372, 22466, 25568, 26768, 28441, 32504, 44744, 44932, 53536, 56882, 65008, 78631, 89488, 89864, 113764, 130016, 157262, 178976, 179728, 190961, 227528, 314524, 359456, 381922, 455056, 629048, 763844, 910112, 1258096, 1336727, 1527688, 2516192, 2673454, 3055376, 5346908, 6110752, 10693816, 21387632, 42775264]

約数ペア:

[(1, 42775264), (2, 21387632), (4, 10693816), (7, 6110752), (8, 5346908), (14, 3055376), (16, 2673454), (17, 2516192), (28, 1527688), (32, 1336727), (34, 1258096), (47, 910112), (56, 763844), (68, 629048), (94, 455056), (112, 381922), (119, 359456), (136, 314524), (188, 227528), (224, 190961), (238, 179728), (239, 178976), (272, 157262), (329, 130016), (376, 113764), (476, 89864), (478, 89488), (544, 78631), (658, 65008), (752, 56882), (799, 53536), (952, 44932), (956, 44744), (1316, 32504), (1504, 28441), (1598, 26768), (1673, 25568), (1904, 22466), (1912, 22372), (2632, 16252), (3196, 13384), (3346, 12784), (3808, 11233), (3824, 11186), (4063, 10528), (5264, 8126), (5593, 7648), (6392, 6692)]