54662740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{593}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 125737920

約数和(自身を除く): 71075180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 419, 593, 838, 1186, 1676, 2095, 2372, 2965, 4190, 4609, 5930, 6523, 8380, 9218, 11860, 13046, 18436, 23045, 26092, 32615, 46090, 65230, 92180, 130460, 248467, 496934, 993868, 1242335, 2484670, 2733137, 4969340, 5466274, 10932548, 13665685, 27331370, 54662740]

約数ペア:

[(1, 54662740), (2, 27331370), (4, 13665685), (5, 10932548), (10, 5466274), (11, 4969340), (20, 2733137), (22, 2484670), (44, 1242335), (55, 993868), (110, 496934), (220, 248467), (419, 130460), (593, 92180), (838, 65230), (1186, 46090), (1676, 32615), (2095, 26092), (2372, 23045), (2965, 18436), (4190, 13046), (4609, 11860), (5930, 9218), (6523, 8380)]