42738384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{68491}}^1$

素因数の和:68515

約数の個数: 40

約数和(自身を含む): 118902112

約数和(自身を除く): 76163728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 68491, 136982, 205473, 273964, 410946, 547928, 821892, 890383, 1095856, 1643784, 1780766, 2671149, 3287568, 3561532, 5342298, 7123064, 10684596, 14246128, 21369192, 42738384]

約数ペア:

[(1, 42738384), (2, 21369192), (3, 14246128), (4, 10684596), (6, 7123064), (8, 5342298), (12, 3561532), (13, 3287568), (16, 2671149), (24, 1780766), (26, 1643784), (39, 1095856), (48, 890383), (52, 821892), (78, 547928), (104, 410946), (156, 273964), (208, 205473), (312, 136982), (624, 68491)]