40053774

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^2\times {\mathrm{389}}^1$

素因数の和:656

約数の個数: 24

約数和(自身を含む): 80931240

約数和(自身を除く): 40877466

約数列:

[1, 2, 3, 6, 131, 262, 389, 393, 778, 786, 1167, 2334, 17161, 34322, 50959, 51483, 101918, 102966, 152877, 305754, 6675629, 13351258, 20026887, 40053774]

約数ペア:

[(1, 40053774), (2, 20026887), (3, 13351258), (6, 6675629), (131, 305754), (262, 152877), (389, 102966), (393, 101918), (778, 51483), (786, 50959), (1167, 34322), (2334, 17161)]