46582240

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2671}}^1$

素因数の和:2795

約数の個数: 48

約数和(自身を含む): 111101760

約数和(自身を除く): 64519520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 436, 545, 872, 1090, 1744, 2180, 2671, 3488, 4360, 5342, 8720, 10684, 13355, 17440, 21368, 26710, 42736, 53420, 85472, 106840, 213680, 291139, 427360, 582278, 1164556, 1455695, 2329112, 2911390, 4658224, 5822780, 9316448, 11645560, 23291120, 46582240]

約数ペア:

[(1, 46582240), (2, 23291120), (4, 11645560), (5, 9316448), (8, 5822780), (10, 4658224), (16, 2911390), (20, 2329112), (32, 1455695), (40, 1164556), (80, 582278), (109, 427360), (160, 291139), (218, 213680), (436, 106840), (545, 85472), (872, 53420), (1090, 42736), (1744, 26710), (2180, 21368), (2671, 17440), (3488, 13355), (4360, 10684), (5342, 8720)]