44891420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11057}}^1$

素因数の和:11102

約数の個数: 48

約数和(自身を含む): 111464640

約数和(自身を除く): 66573220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 11057, 22114, 44228, 55285, 77399, 110570, 154798, 221140, 309596, 320653, 386995, 641306, 773990, 1282612, 1547980, 1603265, 2244571, 3206530, 4489142, 6413060, 8978284, 11222855, 22445710, 44891420]

約数ペア:

[(1, 44891420), (2, 22445710), (4, 11222855), (5, 8978284), (7, 6413060), (10, 4489142), (14, 3206530), (20, 2244571), (28, 1603265), (29, 1547980), (35, 1282612), (58, 773990), (70, 641306), (116, 386995), (140, 320653), (145, 309596), (203, 221140), (290, 154798), (406, 110570), (580, 77399), (812, 55285), (1015, 44228), (2030, 22114), (4060, 11057)]