48640570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 109408320

約数和(自身を除く): 60767750

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 37, 38, 55, 74, 85, 95, 110, 170, 185, 187, 190, 209, 323, 370, 374, 407, 418, 629, 646, 703, 814, 935, 1045, 1258, 1369, 1406, 1615, 1870, 2035, 2090, 2738, 3145, 3230, 3515, 3553, 4070, 6290, 6845, 6919, 7030, 7106, 7733, 11951, 13690, 13838, 15059, 15466, 17765, 23273, 23902, 26011, 30118, 34595, 35530, 38665, 46546, 52022, 59755, 69190, 75295, 77330, 116365, 119510, 130055, 131461, 150590, 232730, 256003, 260110, 262922, 286121, 442187, 512006, 572242, 657305, 884374, 1280015, 1314610, 1430605, 2210935, 2560030, 2861210, 4421870, 4864057, 9728114, 24320285, 48640570]

約数ペア:

[(1, 48640570), (2, 24320285), (5, 9728114), (10, 4864057), (11, 4421870), (17, 2861210), (19, 2560030), (22, 2210935), (34, 1430605), (37, 1314610), (38, 1280015), (55, 884374), (74, 657305), (85, 572242), (95, 512006), (110, 442187), (170, 286121), (185, 262922), (187, 260110), (190, 256003), (209, 232730), (323, 150590), (370, 131461), (374, 130055), (407, 119510), (418, 116365), (629, 77330), (646, 75295), (703, 69190), (814, 59755), (935, 52022), (1045, 46546), (1258, 38665), (1369, 35530), (1406, 34595), (1615, 30118), (1870, 26011), (2035, 23902), (2090, 23273), (2738, 17765), (3145, 15466), (3230, 15059), (3515, 13838), (3553, 13690), (4070, 11951), (6290, 7733), (6845, 7106), (6919, 7030)]