47190088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 100440000

約数和(自身を除く): 53249912

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 61, 88, 118, 122, 149, 236, 244, 298, 472, 488, 596, 649, 671, 1192, 1298, 1342, 1639, 2596, 2684, 3278, 3599, 5192, 5368, 6556, 7198, 8791, 9089, 13112, 14396, 17582, 18178, 28792, 35164, 36356, 39589, 70328, 72712, 79178, 96701, 99979, 158356, 193402, 199958, 316712, 386804, 399916, 536251, 773608, 799832, 1072502, 2145004, 4290008, 5898761, 11797522, 23595044, 47190088]

約数ペア:

[(1, 47190088), (2, 23595044), (4, 11797522), (8, 5898761), (11, 4290008), (22, 2145004), (44, 1072502), (59, 799832), (61, 773608), (88, 536251), (118, 399916), (122, 386804), (149, 316712), (236, 199958), (244, 193402), (298, 158356), (472, 99979), (488, 96701), (596, 79178), (649, 72712), (671, 70328), (1192, 39589), (1298, 36356), (1342, 35164), (1639, 28792), (2596, 18178), (2684, 17582), (3278, 14396), (3599, 13112), (5192, 9089), (5368, 8791), (6556, 7198)]