40431270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7207}}^1$

素因数の和:7245

約数の個数: 64

約数和(自身を含む): 112098816

約数和(自身を除く): 71667546

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 7207, 14414, 21621, 36035, 43242, 72070, 79277, 108105, 122519, 158554, 216210, 237831, 245038, 367557, 396385, 475662, 612595, 735114, 792770, 1189155, 1225190, 1347709, 1837785, 2378310, 2695418, 3675570, 4043127, 6738545, 8086254, 13477090, 20215635, 40431270]

約数ペア:

[(1, 40431270), (2, 20215635), (3, 13477090), (5, 8086254), (6, 6738545), (10, 4043127), (11, 3675570), (15, 2695418), (17, 2378310), (22, 1837785), (30, 1347709), (33, 1225190), (34, 1189155), (51, 792770), (55, 735114), (66, 612595), (85, 475662), (102, 396385), (110, 367557), (165, 245038), (170, 237831), (187, 216210), (255, 158554), (330, 122519), (374, 108105), (510, 79277), (561, 72070), (935, 43242), (1122, 36035), (1870, 21621), (2805, 14414), (5610, 7207)]