49475070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 142663680

約数和(自身を除く): 93188610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 31, 45, 46, 54, 62, 69, 90, 93, 115, 135, 138, 155, 186, 207, 230, 257, 270, 279, 310, 345, 414, 465, 514, 558, 621, 690, 713, 771, 837, 930, 1035, 1242, 1285, 1395, 1426, 1542, 1674, 2070, 2139, 2313, 2570, 2790, 3105, 3565, 3855, 4185, 4278, 4626, 5911, 6210, 6417, 6939, 7130, 7710, 7967, 8370, 10695, 11565, 11822, 12834, 13878, 15934, 17733, 19251, 21390, 23130, 23901, 29555, 32085, 34695, 35466, 38502, 39835, 47802, 53199, 59110, 64170, 69390, 71703, 79670, 88665, 96255, 106398, 119505, 143406, 159597, 177330, 183241, 192510, 215109, 239010, 265995, 319194, 358515, 366482, 430218, 531990, 549723, 717030, 797985, 916205, 1075545, 1099446, 1595970, 1649169, 1832410, 2151090, 2748615, 3298338, 4947507, 5497230, 8245845, 9895014, 16491690, 24737535, 49475070]

約数ペア:

[(1, 49475070), (2, 24737535), (3, 16491690), (5, 9895014), (6, 8245845), (9, 5497230), (10, 4947507), (15, 3298338), (18, 2748615), (23, 2151090), (27, 1832410), (30, 1649169), (31, 1595970), (45, 1099446), (46, 1075545), (54, 916205), (62, 797985), (69, 717030), (90, 549723), (93, 531990), (115, 430218), (135, 366482), (138, 358515), (155, 319194), (186, 265995), (207, 239010), (230, 215109), (257, 192510), (270, 183241), (279, 177330), (310, 159597), (345, 143406), (414, 119505), (465, 106398), (514, 96255), (558, 88665), (621, 79670), (690, 71703), (713, 69390), (771, 64170), (837, 59110), (930, 53199), (1035, 47802), (1242, 39835), (1285, 38502), (1395, 35466), (1426, 34695), (1542, 32085), (1674, 29555), (2070, 23901), (2139, 23130), (2313, 21390), (2570, 19251), (2790, 17733), (3105, 15934), (3565, 13878), (3855, 12834), (4185, 11822), (4278, 11565), (4626, 10695), (5911, 8370), (6210, 7967), (6417, 7710), (6939, 7130)]