411014740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{9337}}^1$

素因数の和:9448

約数の個数: 48

約数和(自身を含む): 903619584

約数和(自身を除く): 492604844

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 71, 124, 142, 155, 284, 310, 355, 620, 710, 1420, 2201, 4402, 8804, 9337, 11005, 18674, 22010, 37348, 44020, 46685, 93370, 186740, 289447, 578894, 662927, 1157788, 1325854, 1447235, 2651708, 2894470, 3314635, 5788940, 6629270, 13258540, 20550737, 41101474, 82202948, 102753685, 205507370, 411014740]

約数ペア:

[(1, 411014740), (2, 205507370), (4, 102753685), (5, 82202948), (10, 41101474), (20, 20550737), (31, 13258540), (62, 6629270), (71, 5788940), (124, 3314635), (142, 2894470), (155, 2651708), (284, 1447235), (310, 1325854), (355, 1157788), (620, 662927), (710, 578894), (1420, 289447), (2201, 186740), (4402, 93370), (8804, 46685), (9337, 44020), (11005, 37348), (18674, 22010)]