48579790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 105136128

約数和(自身を除く): 56556338

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 61, 62, 70, 122, 155, 217, 305, 310, 367, 427, 434, 610, 734, 854, 1085, 1835, 1891, 2135, 2170, 2569, 3670, 3782, 4270, 5138, 9455, 11377, 12845, 13237, 18910, 22387, 22754, 25690, 26474, 44774, 56885, 66185, 79639, 111935, 113770, 132370, 156709, 159278, 223870, 313418, 398195, 693997, 783545, 796390, 1387994, 1567090, 3469985, 4857979, 6939970, 9715958, 24289895, 48579790]

約数ペア:

[(1, 48579790), (2, 24289895), (5, 9715958), (7, 6939970), (10, 4857979), (14, 3469985), (31, 1567090), (35, 1387994), (61, 796390), (62, 783545), (70, 693997), (122, 398195), (155, 313418), (217, 223870), (305, 159278), (310, 156709), (367, 132370), (427, 113770), (434, 111935), (610, 79639), (734, 66185), (854, 56885), (1085, 44774), (1835, 26474), (1891, 25690), (2135, 22754), (2170, 22387), (2569, 18910), (3670, 13237), (3782, 12845), (4270, 11377), (5138, 9455)]