51505430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{467}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 95528160

約数和(自身を除く): 44022730

約数列:

[1, 2, 5, 10, 41, 82, 205, 269, 410, 467, 538, 934, 1345, 2335, 2690, 4670, 11029, 19147, 22058, 38294, 55145, 95735, 110290, 125623, 191470, 251246, 628115, 1256230, 5150543, 10301086, 25752715, 51505430]

約数ペア:

[(1, 51505430), (2, 25752715), (5, 10301086), (10, 5150543), (41, 1256230), (82, 628115), (205, 251246), (269, 191470), (410, 125623), (467, 110290), (538, 95735), (934, 55145), (1345, 38294), (2335, 22058), (2690, 19147), (4670, 11029)]