42268138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 72394560

約数和(自身を除く): 30126422

約数列:

[1, 2, 11, 22, 29, 58, 97, 194, 319, 638, 683, 1067, 1366, 2134, 2813, 5626, 7513, 15026, 19807, 30943, 39614, 61886, 66251, 132502, 217877, 435754, 728761, 1457522, 1921279, 3842558, 21134069, 42268138]

約数ペア:

[(1, 42268138), (2, 21134069), (11, 3842558), (22, 1921279), (29, 1457522), (58, 728761), (97, 435754), (194, 217877), (319, 132502), (638, 66251), (683, 61886), (1067, 39614), (1366, 30943), (2134, 19807), (2813, 15026), (5626, 7513)]