44072140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13687}}^1$

素因数の和:13726

約数の個数: 48

約数和(自身を含む): 110380032

約数和(自身を除く): 66307892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 13687, 27374, 54748, 68435, 95809, 136870, 191618, 273740, 314801, 383236, 479045, 629602, 958090, 1259204, 1574005, 1916180, 2203607, 3148010, 4407214, 6296020, 8814428, 11018035, 22036070, 44072140]

約数ペア:

[(1, 44072140), (2, 22036070), (4, 11018035), (5, 8814428), (7, 6296020), (10, 4407214), (14, 3148010), (20, 2203607), (23, 1916180), (28, 1574005), (35, 1259204), (46, 958090), (70, 629602), (92, 479045), (115, 383236), (140, 314801), (161, 273740), (230, 191618), (322, 136870), (460, 95809), (644, 68435), (805, 54748), (1610, 27374), (3220, 13687)]