53852208520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{398669}}^1$

素因数の和:398998

約数の個数: 64

約数和(自身を含む): 132613588800

約数和(自身を除く): 78761380280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 307, 440, 614, 1228, 1535, 2456, 3070, 3377, 6140, 6754, 12280, 13508, 16885, 27016, 33770, 67540, 135080, 398669, 797338, 1594676, 1993345, 3189352, 3986690, 4385359, 7973380, 8770718, 15946760, 17541436, 21926795, 35082872, 43853590, 87707180, 122391383, 175414360, 244782766, 489565532, 611956915, 979131064, 1223913830, 1346305213, 2447827660, 2692610426, 4895655320, 5385220852, 6731526065, 10770441704, 13463052130, 26926104260, 53852208520]

約数ペア:

[(1, 53852208520), (2, 26926104260), (4, 13463052130), (5, 10770441704), (8, 6731526065), (10, 5385220852), (11, 4895655320), (20, 2692610426), (22, 2447827660), (40, 1346305213), (44, 1223913830), (55, 979131064), (88, 611956915), (110, 489565532), (220, 244782766), (307, 175414360), (440, 122391383), (614, 87707180), (1228, 43853590), (1535, 35082872), (2456, 21926795), (3070, 17541436), (3377, 15946760), (6140, 8770718), (6754, 7973380), (12280, 4385359), (13508, 3986690), (16885, 3189352), (27016, 1993345), (33770, 1594676), (67540, 797338), (135080, 398669)]