40687764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{20063}}^1$

素因数の和:20096

約数の個数: 36

約数和(自身を含む): 102807936

約数和(自身を除く): 62120172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 20063, 40126, 60189, 80252, 120378, 240756, 260819, 521638, 782457, 1043276, 1564914, 3129828, 3390647, 6781294, 10171941, 13562588, 20343882, 40687764]

約数ペア:

[(1, 40687764), (2, 20343882), (3, 13562588), (4, 10171941), (6, 6781294), (12, 3390647), (13, 3129828), (26, 1564914), (39, 1043276), (52, 782457), (78, 521638), (156, 260819), (169, 240756), (338, 120378), (507, 80252), (676, 60189), (1014, 40126), (2028, 20063)]