42376498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{7103}}^1$

素因数の和:7281

約数の個数: 16

約数和(自身を含む): 67345920

約数和(自身を除く): 24969422

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 7103, 14206, 134957, 269914, 1115171, 2230342, 21188249, 42376498]

約数ペア:

[(1, 42376498), (2, 21188249), (19, 2230342), (38, 1115171), (157, 269914), (314, 134957), (2983, 14206), (5966, 7103)]