42354039

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{929}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 69995520

約数和(自身を除く): 27641481

約数列:

[1, 3, 7, 13, 21, 39, 91, 167, 273, 501, 929, 1169, 2171, 2787, 3507, 6503, 6513, 12077, 15197, 19509, 36231, 45591, 84539, 155143, 253617, 465429, 1086001, 2016859, 3258003, 6050577, 14118013, 42354039]

約数ペア:

[(1, 42354039), (3, 14118013), (7, 6050577), (13, 3258003), (21, 2016859), (39, 1086001), (91, 465429), (167, 253617), (273, 155143), (501, 84539), (929, 45591), (1169, 36231), (2171, 19509), (2787, 15197), (3507, 12077), (6503, 6513)]