51899652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{205951}}^1$

素因数の和:205968

約数の個数: 36

約数和(自身を含む): 149933056

約数和(自身を除く): 98033404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 205951, 411902, 617853, 823804, 1235706, 1441657, 1853559, 2471412, 2883314, 3707118, 4324971, 5766628, 7414236, 8649942, 12974913, 17299884, 25949826, 51899652]

約数ペア:

[(1, 51899652), (2, 25949826), (3, 17299884), (4, 12974913), (6, 8649942), (7, 7414236), (9, 5766628), (12, 4324971), (14, 3707118), (18, 2883314), (21, 2471412), (28, 1853559), (36, 1441657), (42, 1235706), (63, 823804), (84, 617853), (126, 411902), (252, 205951)]