55167040

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10141}}^1$

素因数の和:10175

約数の個数: 56

約数和(自身を含む): 139107672

約数和(自身を除く): 83940632

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 10141, 20282, 40564, 50705, 81128, 101410, 162256, 172397, 202820, 324512, 344794, 405640, 649024, 689588, 811280, 861985, 1379176, 1622560, 1723970, 2758352, 3245120, 3447940, 5516704, 6895880, 11033408, 13791760, 27583520, 55167040]

約数ペア:

[(1, 55167040), (2, 27583520), (4, 13791760), (5, 11033408), (8, 6895880), (10, 5516704), (16, 3447940), (17, 3245120), (20, 2758352), (32, 1723970), (34, 1622560), (40, 1379176), (64, 861985), (68, 811280), (80, 689588), (85, 649024), (136, 405640), (160, 344794), (170, 324512), (272, 202820), (320, 172397), (340, 162256), (544, 101410), (680, 81128), (1088, 50705), (1360, 40564), (2720, 20282), (5440, 10141)]