51375492

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{67957}}^1$

素因数の和:67977

約数の個数: 48

約数和(自身を含む): 152225920

約数和(自身を除く): 100850428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 67957, 135914, 203871, 271828, 407742, 475699, 611613, 815484, 951398, 1223226, 1427097, 1834839, 1902796, 2446452, 2854194, 3669678, 4281291, 5708388, 7339356, 8562582, 12843873, 17125164, 25687746, 51375492]

約数ペア:

[(1, 51375492), (2, 25687746), (3, 17125164), (4, 12843873), (6, 8562582), (7, 7339356), (9, 5708388), (12, 4281291), (14, 3669678), (18, 2854194), (21, 2446452), (27, 1902796), (28, 1834839), (36, 1427097), (42, 1223226), (54, 951398), (63, 815484), (84, 611613), (108, 475699), (126, 407742), (189, 271828), (252, 203871), (378, 135914), (756, 67957)]