5026295.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:861

約数の個数: 64

約数和(自身を含む): 135825984

約数和(自身を除く): 71472994

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 37, 65, 74, 85, 130, 170, 185, 221, 370, 442, 481, 629, 787, 962, 1105, 1258, 1574, 2210, 2405, 3145, 3935, 4810, 6290, 7870, 8177, 10231, 13379, 16354, 20462, 26758, 29119, 40885, 51155, 58238, 66895, 81770, 102310, 133790, 145595, 173927, 291190, 347854, 378547, 495023, 757094, 869635, 990046, 1739270, 1892735, 2475115, 3785470, 4950230, 6435299, 12870598, 32176495, 64352990]

約数ペア:

[(1, 64352990), (2, 32176495), (5, 12870598), (10, 6435299), (13, 4950230), (17, 3785470), (26, 2475115), (34, 1892735), (37, 1739270), (65, 990046), (74, 869635), (85, 757094), (130, 495023), (170, 378547), (185, 347854), (221, 291190), (370, 173927), (442, 145595), (481, 133790), (629, 102310), (787, 81770), (962, 66895), (1105, 58238), (1258, 51155), (1574, 40885), (2210, 29119), (2405, 26758), (3145, 20462), (3935, 16354), (4810, 13379), (6290, 10231), (7870, 8177)]