38358138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 95219712

約数和(自身を除く): 56861574

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 163, 182, 273, 326, 431, 489, 546, 862, 978, 1141, 1293, 2119, 2282, 2586, 3017, 3423, 4238, 5603, 6034, 6357, 6846, 9051, 11206, 12714, 14833, 16809, 18102, 29666, 33618, 39221, 44499, 70253, 78442, 88998, 117663, 140506, 210759, 235326, 421518, 491771, 913289, 983542, 1475313, 1826578, 2739867, 2950626, 5479734, 6393023, 12786046, 19179069, 38358138]

約数ペア:

[(1, 38358138), (2, 19179069), (3, 12786046), (6, 6393023), (7, 5479734), (13, 2950626), (14, 2739867), (21, 1826578), (26, 1475313), (39, 983542), (42, 913289), (78, 491771), (91, 421518), (163, 235326), (182, 210759), (273, 140506), (326, 117663), (431, 88998), (489, 78442), (546, 70253), (862, 44499), (978, 39221), (1141, 33618), (1293, 29666), (2119, 18102), (2282, 16809), (2586, 14833), (3017, 12714), (3423, 11206), (4238, 9051), (5603, 6846), (6034, 6357)]