40127600

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2333}}^1$

素因数の和:2394

約数の個数: 60

約数和(自身を含む): 98690856

約数和(自身を除く): 58563256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 172, 200, 215, 344, 400, 430, 688, 860, 1075, 1720, 2150, 2333, 3440, 4300, 4666, 8600, 9332, 11665, 17200, 18664, 23330, 37328, 46660, 58325, 93320, 100319, 116650, 186640, 200638, 233300, 401276, 466600, 501595, 802552, 933200, 1003190, 1605104, 2006380, 2507975, 4012760, 5015950, 8025520, 10031900, 20063800, 40127600]

約数ペア:

[(1, 40127600), (2, 20063800), (4, 10031900), (5, 8025520), (8, 5015950), (10, 4012760), (16, 2507975), (20, 2006380), (25, 1605104), (40, 1003190), (43, 933200), (50, 802552), (80, 501595), (86, 466600), (100, 401276), (172, 233300), (200, 200638), (215, 186640), (344, 116650), (400, 100319), (430, 93320), (688, 58325), (860, 46660), (1075, 37328), (1720, 23330), (2150, 18664), (2333, 17200), (3440, 11665), (4300, 9332), (4666, 8600)]