48663560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5821}}^1$

素因数の和:5862

約数の個数: 64

約数和(自身を含む): 125755200

約数和(自身を除く): 77091640

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 5821, 8360, 11642, 23284, 29105, 46568, 58210, 64031, 110599, 116420, 128062, 221198, 232840, 256124, 320155, 442396, 512248, 552995, 640310, 884792, 1105990, 1216589, 1280620, 2211980, 2433178, 2561240, 4423960, 4866356, 6082945, 9732712, 12165890, 24331780, 48663560]

約数ペア:

[(1, 48663560), (2, 24331780), (4, 12165890), (5, 9732712), (8, 6082945), (10, 4866356), (11, 4423960), (19, 2561240), (20, 2433178), (22, 2211980), (38, 1280620), (40, 1216589), (44, 1105990), (55, 884792), (76, 640310), (88, 552995), (95, 512248), (110, 442396), (152, 320155), (190, 256124), (209, 232840), (220, 221198), (380, 128062), (418, 116420), (440, 110599), (760, 64031), (836, 58210), (1045, 46568), (1672, 29105), (2090, 23284), (4180, 11642), (5821, 8360)]