38599476

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 92643264

約数和(自身を除く): 54043788

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 137, 159, 212, 274, 318, 411, 443, 548, 636, 822, 886, 1329, 1644, 1772, 2658, 5316, 7261, 14522, 21783, 23479, 29044, 43566, 46958, 60691, 70437, 87132, 93916, 121382, 140874, 182073, 242764, 281748, 364146, 728292, 3216623, 6433246, 9649869, 12866492, 19299738, 38599476]

約数ペア:

[(1, 38599476), (2, 19299738), (3, 12866492), (4, 9649869), (6, 6433246), (12, 3216623), (53, 728292), (106, 364146), (137, 281748), (159, 242764), (212, 182073), (274, 140874), (318, 121382), (411, 93916), (443, 87132), (548, 70437), (636, 60691), (822, 46958), (886, 43566), (1329, 29044), (1644, 23479), (1772, 21783), (2658, 14522), (5316, 7261)]