40200228

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1113

約数の個数: 72

約数和(自身を含む): 108396288

約数和(自身を除く): 68196060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 828, 846, 1033, 1081, 1692, 2066, 2162, 3099, 3243, 4132, 4324, 6198, 6486, 9297, 9729, 12396, 12972, 18594, 19458, 23759, 37188, 38916, 47518, 48551, 71277, 95036, 97102, 142554, 145653, 194204, 213831, 285108, 291306, 427662, 436959, 582612, 855324, 873918, 1116673, 1747836, 2233346, 3350019, 4466692, 6700038, 10050057, 13400076, 20100114, 40200228]

約数ペア:

[(1, 40200228), (2, 20100114), (3, 13400076), (4, 10050057), (6, 6700038), (9, 4466692), (12, 3350019), (18, 2233346), (23, 1747836), (36, 1116673), (46, 873918), (47, 855324), (69, 582612), (92, 436959), (94, 427662), (138, 291306), (141, 285108), (188, 213831), (207, 194204), (276, 145653), (282, 142554), (414, 97102), (423, 95036), (564, 71277), (828, 48551), (846, 47518), (1033, 38916), (1081, 37188), (1692, 23759), (2066, 19458), (2162, 18594), (3099, 12972), (3243, 12396), (4132, 9729), (4324, 9297), (6198, 6486)]