55221460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9173}}^1$

素因数の和:9232

約数の個数: 48

約数和(自身を含む): 135628416

約数和(自身を除く): 80406956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 9173, 18346, 36692, 45865, 64211, 91730, 128422, 183460, 256844, 321055, 394439, 642110, 788878, 1284220, 1577756, 1972195, 2761073, 3944390, 5522146, 7888780, 11044292, 13805365, 27610730, 55221460]

約数ペア:

[(1, 55221460), (2, 27610730), (4, 13805365), (5, 11044292), (7, 7888780), (10, 5522146), (14, 3944390), (20, 2761073), (28, 1972195), (35, 1577756), (43, 1284220), (70, 788878), (86, 642110), (140, 394439), (172, 321055), (215, 256844), (301, 183460), (430, 128422), (602, 91730), (860, 64211), (1204, 45865), (1505, 36692), (3010, 18346), (6020, 9173)]