49280110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 109618272

約数和(自身を除く): 60338162

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 73, 85, 95, 110, 146, 170, 187, 190, 209, 323, 361, 365, 374, 418, 646, 722, 730, 803, 935, 1045, 1241, 1387, 1606, 1615, 1805, 1870, 2090, 2482, 2774, 3230, 3553, 3610, 3971, 4015, 6137, 6205, 6935, 7106, 7942, 8030, 12274, 12410, 13651, 13870, 15257, 17765, 19855, 23579, 26353, 27302, 30514, 30685, 35530, 39710, 47158, 52706, 61370, 67507, 68255, 76285, 117895, 131765, 135014, 136510, 152570, 235790, 259369, 263530, 289883, 337535, 448001, 518738, 579766, 675070, 896002, 1296845, 1449415, 2240005, 2593690, 2898830, 4480010, 4928011, 9856022, 24640055, 49280110]

約数ペア:

[(1, 49280110), (2, 24640055), (5, 9856022), (10, 4928011), (11, 4480010), (17, 2898830), (19, 2593690), (22, 2240005), (34, 1449415), (38, 1296845), (55, 896002), (73, 675070), (85, 579766), (95, 518738), (110, 448001), (146, 337535), (170, 289883), (187, 263530), (190, 259369), (209, 235790), (323, 152570), (361, 136510), (365, 135014), (374, 131765), (418, 117895), (646, 76285), (722, 68255), (730, 67507), (803, 61370), (935, 52706), (1045, 47158), (1241, 39710), (1387, 35530), (1606, 30685), (1615, 30514), (1805, 27302), (1870, 26353), (2090, 23579), (2482, 19855), (2774, 17765), (3230, 15257), (3553, 13870), (3610, 13651), (3971, 12410), (4015, 12274), (6137, 8030), (6205, 7942), (6935, 7106)]