51133856

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 103420800

約数和(自身を除く): 52286944

約数列:

[1, 2, 4, 8, 16, 32, 79, 113, 158, 179, 226, 316, 358, 452, 632, 716, 904, 1264, 1432, 1808, 2528, 2864, 3616, 5728, 8927, 14141, 17854, 20227, 28282, 35708, 40454, 56564, 71416, 80908, 113128, 142832, 161816, 226256, 285664, 323632, 452512, 647264, 1597933, 3195866, 6391732, 12783464, 25566928, 51133856]

約数ペア:

[(1, 51133856), (2, 25566928), (4, 12783464), (8, 6391732), (16, 3195866), (32, 1597933), (79, 647264), (113, 452512), (158, 323632), (179, 285664), (226, 226256), (316, 161816), (358, 142832), (452, 113128), (632, 80908), (716, 71416), (904, 56564), (1264, 40454), (1432, 35708), (1808, 28282), (2528, 20227), (2864, 17854), (3616, 14141), (5728, 8927)]