40453764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1229}}^1$

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 102217920

約数和(自身を除く): 61764156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 211, 422, 633, 844, 1229, 1266, 2458, 2532, 2743, 3687, 4916, 5486, 7374, 8229, 10972, 14748, 15977, 16458, 31954, 32916, 47931, 63908, 95862, 191724, 259319, 518638, 777957, 1037276, 1555914, 3111828, 3371147, 6742294, 10113441, 13484588, 20226882, 40453764]

約数ペア:

[(1, 40453764), (2, 20226882), (3, 13484588), (4, 10113441), (6, 6742294), (12, 3371147), (13, 3111828), (26, 1555914), (39, 1037276), (52, 777957), (78, 518638), (156, 259319), (211, 191724), (422, 95862), (633, 63908), (844, 47931), (1229, 32916), (1266, 31954), (2458, 16458), (2532, 15977), (2743, 14748), (3687, 10972), (4916, 8229), (5486, 7374)]