40698570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6491}}^1$

素因数の和:6531

約数の個数: 64

約数和(自身を含む): 112181760

約数和(自身を除く): 71483190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 6491, 12982, 19473, 32455, 38946, 64910, 71401, 97365, 123329, 142802, 194730, 214203, 246658, 357005, 369987, 428406, 616645, 714010, 739974, 1071015, 1233290, 1356619, 1849935, 2142030, 2713238, 3699870, 4069857, 6783095, 8139714, 13566190, 20349285, 40698570]

約数ペア:

[(1, 40698570), (2, 20349285), (3, 13566190), (5, 8139714), (6, 6783095), (10, 4069857), (11, 3699870), (15, 2713238), (19, 2142030), (22, 1849935), (30, 1356619), (33, 1233290), (38, 1071015), (55, 739974), (57, 714010), (66, 616645), (95, 428406), (110, 369987), (114, 357005), (165, 246658), (190, 214203), (209, 194730), (285, 142802), (330, 123329), (418, 97365), (570, 71401), (627, 64910), (1045, 38946), (1254, 32455), (2090, 19473), (3135, 12982), (6270, 6491)]