42391518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5381}}^1$

素因数の和:5500

約数の個数: 32

約数和(自身を含む): 92225952

約数和(自身を除く): 49834434

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 5381, 7878, 10762, 16143, 32286, 69953, 139906, 209859, 419718, 543481, 1086962, 1630443, 3260886, 7065253, 14130506, 21195759, 42391518]

約数ペア:

[(1, 42391518), (2, 21195759), (3, 14130506), (6, 7065253), (13, 3260886), (26, 1630443), (39, 1086962), (78, 543481), (101, 419718), (202, 209859), (303, 139906), (606, 69953), (1313, 32286), (2626, 16143), (3939, 10762), (5381, 7878)]