42399282

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1\times {\mathrm{277}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 86308992

約数和(自身を除く): 43909710

約数列:

[1, 2, 3, 6, 97, 194, 263, 277, 291, 526, 554, 582, 789, 831, 1578, 1662, 25511, 26869, 51022, 53738, 72851, 76533, 80607, 145702, 153066, 161214, 218553, 437106, 7066547, 14133094, 21199641, 42399282]

約数ペア:

[(1, 42399282), (2, 21199641), (3, 14133094), (6, 7066547), (97, 437106), (194, 218553), (263, 161214), (277, 153066), (291, 145702), (526, 80607), (554, 76533), (582, 72851), (789, 53738), (831, 51022), (1578, 26869), (1662, 25511)]