49806666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2339}}^1$

素因数の和:2380

約数の個数: 72

約数和(自身を含む): 133604640

約数和(自身を除く): 83797974

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2339, 2366, 3042, 3549, 4678, 7017, 7098, 10647, 14034, 16373, 21051, 21294, 30407, 32746, 42102, 49119, 60814, 91221, 98238, 147357, 182442, 212849, 273663, 294714, 395291, 425698, 547326, 638547, 790582, 1185873, 1277094, 1915641, 2371746, 2767037, 3557619, 3831282, 5534074, 7115238, 8301111, 16602222, 24903333, 49806666]

約数ペア:

[(1, 49806666), (2, 24903333), (3, 16602222), (6, 8301111), (7, 7115238), (9, 5534074), (13, 3831282), (14, 3557619), (18, 2767037), (21, 2371746), (26, 1915641), (39, 1277094), (42, 1185873), (63, 790582), (78, 638547), (91, 547326), (117, 425698), (126, 395291), (169, 294714), (182, 273663), (234, 212849), (273, 182442), (338, 147357), (507, 98238), (546, 91221), (819, 60814), (1014, 49119), (1183, 42102), (1521, 32746), (1638, 30407), (2339, 21294), (2366, 21051), (3042, 16373), (3549, 14034), (4678, 10647), (7017, 7098)]