42378882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77617}}^1$

素因数の和:77642

約数の個数: 32

約数和(自身を含む): 104318592

約数和(自身を除く): 61939710

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 77617, 155234, 232851, 465702, 543319, 1009021, 1086638, 1629957, 2018042, 3027063, 3259914, 6054126, 7063147, 14126294, 21189441, 42378882]

約数ペア:

[(1, 42378882), (2, 21189441), (3, 14126294), (6, 7063147), (7, 6054126), (13, 3259914), (14, 3027063), (21, 2018042), (26, 1629957), (39, 1086638), (42, 1009021), (78, 543319), (91, 465702), (182, 232851), (273, 155234), (546, 77617)]