44309780

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 96761280

約数和(自身を除く): 52451500

約数列:

[1, 2, 4, 5, 10, 20, 43, 67, 86, 134, 172, 215, 268, 335, 430, 670, 769, 860, 1340, 1538, 2881, 3076, 3845, 5762, 7690, 11524, 14405, 15380, 28810, 33067, 51523, 57620, 66134, 103046, 132268, 165335, 206092, 257615, 330670, 515230, 661340, 1030460, 2215489, 4430978, 8861956, 11077445, 22154890, 44309780]

約数ペア:

[(1, 44309780), (2, 22154890), (4, 11077445), (5, 8861956), (10, 4430978), (20, 2215489), (43, 1030460), (67, 661340), (86, 515230), (134, 330670), (172, 257615), (215, 206092), (268, 165335), (335, 132268), (430, 103046), (670, 66134), (769, 57620), (860, 51523), (1340, 33067), (1538, 28810), (2881, 15380), (3076, 14405), (3845, 11524), (5762, 7690)]