53666800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12197}}^1$

素因数の和:12226

約数の個数: 60

約数和(自身を含む): 140667336

約数和(自身を除く): 87000536

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 12197, 24394, 48788, 60985, 97576, 121970, 134167, 195152, 243940, 268334, 304925, 487880, 536668, 609850, 670835, 975760, 1073336, 1219700, 1341670, 2146672, 2439400, 2683340, 3354175, 4878800, 5366680, 6708350, 10733360, 13416700, 26833400, 53666800]

約数ペア:

[(1, 53666800), (2, 26833400), (4, 13416700), (5, 10733360), (8, 6708350), (10, 5366680), (11, 4878800), (16, 3354175), (20, 2683340), (22, 2439400), (25, 2146672), (40, 1341670), (44, 1219700), (50, 1073336), (55, 975760), (80, 670835), (88, 609850), (100, 536668), (110, 487880), (176, 304925), (200, 268334), (220, 243940), (275, 195152), (400, 134167), (440, 121970), (550, 97576), (880, 60985), (1100, 48788), (2200, 24394), (4400, 12197)]