42640464

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{14563}}^1$

素因数の和:14635

約数の個数: 40

約数和(自身を含む): 111968032

約数和(自身を除く): 69327568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 14563, 29126, 43689, 58252, 87378, 116504, 174756, 233008, 349512, 699024, 888343, 1776686, 2665029, 3553372, 5330058, 7106744, 10660116, 14213488, 21320232, 42640464]

約数ペア:

[(1, 42640464), (2, 21320232), (3, 14213488), (4, 10660116), (6, 7106744), (8, 5330058), (12, 3553372), (16, 2665029), (24, 1776686), (48, 888343), (61, 699024), (122, 349512), (183, 233008), (244, 174756), (366, 116504), (488, 87378), (732, 58252), (976, 43689), (1464, 29126), (2928, 14563)]