42939354

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2081}}^1$

素因数の和:2286

約数の個数: 32

約数和(自身を含む): 90941760

約数和(自身を除く): 48002406

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 181, 362, 543, 1086, 2081, 3439, 4162, 6243, 6878, 10317, 12486, 20634, 39539, 79078, 118617, 237234, 376661, 753322, 1129983, 2259966, 7156559, 14313118, 21469677, 42939354]

約数ペア:

[(1, 42939354), (2, 21469677), (3, 14313118), (6, 7156559), (19, 2259966), (38, 1129983), (57, 753322), (114, 376661), (181, 237234), (362, 118617), (543, 79078), (1086, 39539), (2081, 20634), (3439, 12486), (4162, 10317), (6243, 6878)]