47455356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2843}}^1$

素因数の和:2970

約数の個数: 48

約数和(自身を含む): 120403584

約数和(自身を除く): 72948228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 2782, 2843, 4173, 5564, 5686, 8346, 8529, 11372, 16692, 17058, 34116, 36959, 73918, 110877, 147836, 221754, 304201, 443508, 608402, 912603, 1216804, 1825206, 3650412, 3954613, 7909226, 11863839, 15818452, 23727678, 47455356]

約数ペア:

[(1, 47455356), (2, 23727678), (3, 15818452), (4, 11863839), (6, 7909226), (12, 3954613), (13, 3650412), (26, 1825206), (39, 1216804), (52, 912603), (78, 608402), (107, 443508), (156, 304201), (214, 221754), (321, 147836), (428, 110877), (642, 73918), (1284, 36959), (1391, 34116), (2782, 17058), (2843, 16692), (4173, 11372), (5564, 8529), (5686, 8346)]