985539550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{4493}}^1$

素因数の和:4653

約数の個数: 48

約数和(自身を含む): 1895784912

約数和(自身を除く): 910245362

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 107, 205, 214, 410, 535, 1025, 1070, 2050, 2675, 4387, 4493, 5350, 8774, 8986, 21935, 22465, 43870, 44930, 109675, 112325, 184213, 219350, 224650, 368426, 480751, 921065, 961502, 1842130, 2403755, 4605325, 4807510, 9210650, 12018775, 19710791, 24037550, 39421582, 98553955, 197107910, 492769775, 985539550]

約数ペア:

[(1, 985539550), (2, 492769775), (5, 197107910), (10, 98553955), (25, 39421582), (41, 24037550), (50, 19710791), (82, 12018775), (107, 9210650), (205, 4807510), (214, 4605325), (410, 2403755), (535, 1842130), (1025, 961502), (1070, 921065), (2050, 480751), (2675, 368426), (4387, 224650), (4493, 219350), (5350, 184213), (8774, 112325), (8986, 109675), (21935, 44930), (22465, 43870)]