42402178

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4957}}^1$

素因数の和:5026

約数の個数: 32

約数和(自身を含む): 79962624

約数和(自身を除く): 37560446

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 4277, 4957, 8554, 9914, 34699, 64441, 69398, 128882, 232979, 451087, 465958, 902174, 1630853, 3028727, 3261706, 6057454, 21201089, 42402178]

約数ペア:

[(1, 42402178), (2, 21201089), (7, 6057454), (13, 3261706), (14, 3028727), (26, 1630853), (47, 902174), (91, 465958), (94, 451087), (182, 232979), (329, 128882), (611, 69398), (658, 64441), (1222, 34699), (4277, 9914), (4957, 8554)]