42047694

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:786

約数の個数: 64

約数和(自身を含む): 101908800

約数和(自身を除く): 59861106

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 89, 117, 178, 234, 267, 351, 534, 673, 702, 801, 1157, 1346, 1602, 2019, 2314, 2403, 3471, 4038, 4806, 6057, 6942, 8749, 10413, 12114, 17498, 18171, 20826, 26247, 31239, 36342, 52494, 59897, 62478, 78741, 119794, 157482, 179691, 236223, 359382, 472446, 539073, 778661, 1078146, 1557322, 1617219, 2335983, 3234438, 4671966, 7007949, 14015898, 21023847, 42047694]

約数ペア:

[(1, 42047694), (2, 21023847), (3, 14015898), (6, 7007949), (9, 4671966), (13, 3234438), (18, 2335983), (26, 1617219), (27, 1557322), (39, 1078146), (54, 778661), (78, 539073), (89, 472446), (117, 359382), (178, 236223), (234, 179691), (267, 157482), (351, 119794), (534, 78741), (673, 62478), (702, 59897), (801, 52494), (1157, 36342), (1346, 31239), (1602, 26247), (2019, 20826), (2314, 18171), (2403, 17498), (3471, 12114), (4038, 10413), (4806, 8749), (6057, 6942)]