55465760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{49523}}^1$

素因数の和:49545

約数の個数: 48

約数和(自身を含む): 149760576

約数和(自身を除く): 94294816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 49523, 99046, 198092, 247615, 346661, 396184, 495230, 693322, 792368, 990460, 1386644, 1584736, 1733305, 1980920, 2773288, 3466610, 3961840, 5546576, 6933220, 7923680, 11093152, 13866440, 27732880, 55465760]

約数ペア:

[(1, 55465760), (2, 27732880), (4, 13866440), (5, 11093152), (7, 7923680), (8, 6933220), (10, 5546576), (14, 3961840), (16, 3466610), (20, 2773288), (28, 1980920), (32, 1733305), (35, 1584736), (40, 1386644), (56, 990460), (70, 792368), (80, 693322), (112, 495230), (140, 396184), (160, 346661), (224, 247615), (280, 198092), (560, 99046), (1120, 49523)]