38469078

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 87340032

約数和(自身を除く): 48870954

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 71, 93, 142, 186, 213, 279, 426, 558, 639, 971, 1278, 1942, 2201, 2913, 4402, 5826, 6603, 8739, 13206, 17478, 19809, 30101, 39618, 60202, 68941, 90303, 137882, 180606, 206823, 270909, 413646, 541818, 620469, 1240938, 2137171, 4274342, 6411513, 12823026, 19234539, 38469078]

約数ペア:

[(1, 38469078), (2, 19234539), (3, 12823026), (6, 6411513), (9, 4274342), (18, 2137171), (31, 1240938), (62, 620469), (71, 541818), (93, 413646), (142, 270909), (186, 206823), (213, 180606), (279, 137882), (426, 90303), (558, 68941), (639, 60202), (971, 39618), (1278, 30101), (1942, 19809), (2201, 17478), (2913, 13206), (4402, 8739), (5826, 6603)]