54763984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{821}}^1$

素因数の和:1219

約数の個数: 40

約数和(自身を含む): 116197920

約数和(自身を除く): 61433936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 379, 758, 821, 1516, 1642, 3032, 3284, 4169, 6064, 6568, 8338, 9031, 13136, 16676, 18062, 33352, 36124, 66704, 72248, 144496, 311159, 622318, 1244636, 2489272, 3422749, 4978544, 6845498, 13690996, 27381992, 54763984]

約数ペア:

[(1, 54763984), (2, 27381992), (4, 13690996), (8, 6845498), (11, 4978544), (16, 3422749), (22, 2489272), (44, 1244636), (88, 622318), (176, 311159), (379, 144496), (758, 72248), (821, 66704), (1516, 36124), (1642, 33352), (3032, 18062), (3284, 16676), (4169, 13136), (6064, 9031), (6568, 8338)]