40529510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 86704128

約数和(自身を除く): 46174618

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 97, 127, 194, 235, 254, 329, 470, 485, 635, 658, 679, 889, 970, 1270, 1358, 1645, 1778, 3290, 3395, 4445, 4559, 5969, 6790, 8890, 9118, 11938, 12319, 22795, 24638, 29845, 31913, 41783, 45590, 59690, 61595, 63826, 83566, 86233, 123190, 159565, 172466, 208915, 319130, 417830, 431165, 578993, 862330, 1157986, 2894965, 4052951, 5789930, 8105902, 20264755, 40529510]

約数ペア:

[(1, 40529510), (2, 20264755), (5, 8105902), (7, 5789930), (10, 4052951), (14, 2894965), (35, 1157986), (47, 862330), (70, 578993), (94, 431165), (97, 417830), (127, 319130), (194, 208915), (235, 172466), (254, 159565), (329, 123190), (470, 86233), (485, 83566), (635, 63826), (658, 61595), (679, 59690), (889, 45590), (970, 41783), (1270, 31913), (1358, 29845), (1645, 24638), (1778, 22795), (3290, 12319), (3395, 11938), (4445, 9118), (4559, 8890), (5969, 6790)]