38627380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9241}}^1$

素因数の和:9280

約数の個数: 48

約数和(自身を含む): 93159360

約数和(自身を除く): 54531980

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 9241, 18482, 36964, 46205, 92410, 101651, 175579, 184820, 203302, 351158, 406604, 508255, 702316, 877895, 1016510, 1755790, 1931369, 2033020, 3511580, 3862738, 7725476, 9656845, 19313690, 38627380]

約数ペア:

[(1, 38627380), (2, 19313690), (4, 9656845), (5, 7725476), (10, 3862738), (11, 3511580), (19, 2033020), (20, 1931369), (22, 1755790), (38, 1016510), (44, 877895), (55, 702316), (76, 508255), (95, 406604), (110, 351158), (190, 203302), (209, 184820), (220, 175579), (380, 101651), (418, 92410), (836, 46205), (1045, 36964), (2090, 18482), (4180, 9241)]