42418038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12647}}^1$

素因数の和:12708

約数の個数: 32

約数和(自身を含む): 93494016

約数和(自身を除く): 51075978

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 12647, 25294, 37941, 75882, 164411, 328822, 493233, 543821, 986466, 1087642, 1631463, 3262926, 7069673, 14139346, 21209019, 42418038]

約数ペア:

[(1, 42418038), (2, 21209019), (3, 14139346), (6, 7069673), (13, 3262926), (26, 1631463), (39, 1087642), (43, 986466), (78, 543821), (86, 493233), (129, 328822), (258, 164411), (559, 75882), (1118, 37941), (1677, 25294), (3354, 12647)]