42319498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{85667}}^1$

素因数の和:85701

約数の個数: 16

約数和(自身を含む): 71961120

約数和(自身を除く): 29641622

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 85667, 171334, 1113671, 1627673, 2227342, 3255346, 21159749, 42319498]

約数ペア:

[(1, 42319498), (2, 21159749), (13, 3255346), (19, 2227342), (26, 1627673), (38, 1113671), (247, 171334), (494, 85667)]