45397814

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1881

約数の個数: 48

約数和(自身を含む): 90222336

約数和(自身を除く): 44824522

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 506, 539, 1078, 1127, 1771, 1831, 2254, 3542, 3662, 12397, 12817, 20141, 24794, 25634, 40282, 42113, 84226, 89719, 140987, 179438, 281974, 294791, 463243, 589582, 926486, 986909, 1973818, 2063537, 3242701, 4127074, 6485402, 22698907, 45397814]

約数ペア:

[(1, 45397814), (2, 22698907), (7, 6485402), (11, 4127074), (14, 3242701), (22, 2063537), (23, 1973818), (46, 986909), (49, 926486), (77, 589582), (98, 463243), (154, 294791), (161, 281974), (253, 179438), (322, 140987), (506, 89719), (539, 84226), (1078, 42113), (1127, 40282), (1771, 25634), (1831, 24794), (2254, 20141), (3542, 12817), (3662, 12397)]