42233920

素因数分解:

$2^6\times 5^1\times {\mathrm{191}}^1\times {\mathrm{691}}^1$

素因数の和:899

約数の個数: 56

約数和(自身を含む): 101242368

約数和(自身を除く): 59008448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 191, 320, 382, 691, 764, 955, 1382, 1528, 1910, 2764, 3056, 3455, 3820, 5528, 6112, 6910, 7640, 11056, 12224, 13820, 15280, 22112, 27640, 30560, 44224, 55280, 61120, 110560, 131981, 221120, 263962, 527924, 659905, 1055848, 1319810, 2111696, 2639620, 4223392, 5279240, 8446784, 10558480, 21116960, 42233920]

約数ペア:

[(1, 42233920), (2, 21116960), (4, 10558480), (5, 8446784), (8, 5279240), (10, 4223392), (16, 2639620), (20, 2111696), (32, 1319810), (40, 1055848), (64, 659905), (80, 527924), (160, 263962), (191, 221120), (320, 131981), (382, 110560), (691, 61120), (764, 55280), (955, 44224), (1382, 30560), (1528, 27640), (1910, 22112), (2764, 15280), (3056, 13820), (3455, 12224), (3820, 11056), (5528, 7640), (6112, 6910)]