51146732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{619}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 110826240

約数和(自身を除く): 59679508

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 227, 364, 454, 619, 908, 1238, 1589, 2476, 2951, 3178, 4333, 5902, 6356, 8047, 8666, 11804, 16094, 17332, 20657, 32188, 41314, 56329, 82628, 112658, 140513, 225316, 281026, 562052, 983591, 1826669, 1967182, 3653338, 3934364, 7306676, 12786683, 25573366, 51146732]

約数ペア:

[(1, 51146732), (2, 25573366), (4, 12786683), (7, 7306676), (13, 3934364), (14, 3653338), (26, 1967182), (28, 1826669), (52, 983591), (91, 562052), (182, 281026), (227, 225316), (364, 140513), (454, 112658), (619, 82628), (908, 56329), (1238, 41314), (1589, 32188), (2476, 20657), (2951, 17332), (3178, 16094), (4333, 11804), (5902, 8666), (6356, 8047)]