55198542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{45319}}^1$

素因数の和:45360

約数の個数: 32

約数和(自身を含む): 130521600

約数和(自身を除く): 75323058

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 45319, 90638, 135957, 271914, 317233, 634466, 951699, 1314251, 1903398, 2628502, 3942753, 7885506, 9199757, 18399514, 27599271, 55198542]

約数ペア:

[(1, 55198542), (2, 27599271), (3, 18399514), (6, 9199757), (7, 7885506), (14, 3942753), (21, 2628502), (29, 1903398), (42, 1314251), (58, 951699), (87, 634466), (174, 317233), (203, 271914), (406, 135957), (609, 90638), (1218, 45319)]