45390378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{9421}}^1$

素因数の和:9510

約数の個数: 32

約数和(自身を含む): 100400832

約数和(自身を除く): 55010454

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 9421, 18842, 28263, 56526, 103631, 207262, 310893, 621786, 687733, 1375466, 2063199, 4126398, 7565063, 15130126, 22695189, 45390378]

約数ペア:

[(1, 45390378), (2, 22695189), (3, 15130126), (6, 7565063), (11, 4126398), (22, 2063199), (33, 1375466), (66, 687733), (73, 621786), (146, 310893), (219, 207262), (438, 103631), (803, 56526), (1606, 28263), (2409, 18842), (4818, 9421)]