49164170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 104136192

約数和(自身を除く): 54972022

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 61, 85, 110, 122, 170, 187, 305, 374, 431, 610, 671, 862, 935, 1037, 1342, 1870, 2074, 2155, 3355, 4310, 4741, 5185, 6710, 7327, 9482, 10370, 11407, 14654, 22814, 23705, 26291, 36635, 47410, 52582, 57035, 73270, 80597, 114070, 131455, 161194, 262910, 289201, 402985, 446947, 578402, 805970, 893894, 1446005, 2234735, 2892010, 4469470, 4916417, 9832834, 24582085, 49164170]

約数ペア:

[(1, 49164170), (2, 24582085), (5, 9832834), (10, 4916417), (11, 4469470), (17, 2892010), (22, 2234735), (34, 1446005), (55, 893894), (61, 805970), (85, 578402), (110, 446947), (122, 402985), (170, 289201), (187, 262910), (305, 161194), (374, 131455), (431, 114070), (610, 80597), (671, 73270), (862, 57035), (935, 52582), (1037, 47410), (1342, 36635), (1870, 26291), (2074, 23705), (2155, 22814), (3355, 14654), (4310, 11407), (4741, 10370), (5185, 9482), (6710, 7327)]