40893996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23831}}^1$

素因数の和:23862

約数の個数: 48

約数和(自身を含む): 112105728

約数和(自身を除く): 71211732

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 23831, 47662, 71493, 95324, 142986, 262141, 285972, 309803, 524282, 619606, 786423, 929409, 1048564, 1239212, 1572846, 1858818, 3145692, 3407833, 3717636, 6815666, 10223499, 13631332, 20446998, 40893996]

約数ペア:

[(1, 40893996), (2, 20446998), (3, 13631332), (4, 10223499), (6, 6815666), (11, 3717636), (12, 3407833), (13, 3145692), (22, 1858818), (26, 1572846), (33, 1239212), (39, 1048564), (44, 929409), (52, 786423), (66, 619606), (78, 524282), (132, 309803), (143, 285972), (156, 262141), (286, 142986), (429, 95324), (572, 71493), (858, 47662), (1716, 23831)]