48715671904

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{2213}}^1\times {\mathrm{9689}}^1$

素因数の和:11983

約数の個数: 48

約数和(自身を含む): 97313801760

約数和(自身を除く): 48598129856

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2213, 2272, 4426, 8852, 9689, 17704, 19378, 35408, 38756, 70816, 77512, 155024, 157123, 310048, 314246, 628492, 687919, 1256984, 1375838, 2513968, 2751676, 5027936, 5503352, 11006704, 21441757, 22013408, 42883514, 85767028, 171534056, 343068112, 686136224, 1522364747, 3044729494, 6089458988, 12178917976, 24357835952, 48715671904]

約数ペア:

[(1, 48715671904), (2, 24357835952), (4, 12178917976), (8, 6089458988), (16, 3044729494), (32, 1522364747), (71, 686136224), (142, 343068112), (284, 171534056), (568, 85767028), (1136, 42883514), (2213, 22013408), (2272, 21441757), (4426, 11006704), (8852, 5503352), (9689, 5027936), (17704, 2751676), (19378, 2513968), (35408, 1375838), (38756, 1256984), (70816, 687919), (77512, 628492), (155024, 314246), (157123, 310048)]