40761422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{757}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 70039200

約数和(自身を除く): 29277778

約数列:

[1, 2, 13, 19, 26, 38, 109, 218, 247, 494, 757, 1417, 1514, 2071, 2834, 4142, 9841, 14383, 19682, 26923, 28766, 53846, 82513, 165026, 186979, 373958, 1072669, 1567747, 2145338, 3135494, 20380711, 40761422]

約数ペア:

[(1, 40761422), (2, 20380711), (13, 3135494), (19, 2145338), (26, 1567747), (38, 1072669), (109, 373958), (218, 186979), (247, 165026), (494, 82513), (757, 53846), (1417, 28766), (1514, 26923), (2071, 19682), (2834, 14383), (4142, 9841)]