40348350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{12809}}^1$

素因数の和:12834

約数の個数: 72

約数和(自身を含む): 123898320

約数和(自身を除く): 83549970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 12809, 25618, 38427, 64045, 76854, 89663, 115281, 128090, 179326, 192135, 230562, 268989, 320225, 384270, 448315, 537978, 576405, 640450, 806967, 896630, 960675, 1152810, 1344945, 1613934, 1921350, 2241575, 2689890, 2882025, 4034835, 4483150, 5764050, 6724725, 8069670, 13449450, 20174175, 40348350]

約数ペア:

[(1, 40348350), (2, 20174175), (3, 13449450), (5, 8069670), (6, 6724725), (7, 5764050), (9, 4483150), (10, 4034835), (14, 2882025), (15, 2689890), (18, 2241575), (21, 1921350), (25, 1613934), (30, 1344945), (35, 1152810), (42, 960675), (45, 896630), (50, 806967), (63, 640450), (70, 576405), (75, 537978), (90, 448315), (105, 384270), (126, 320225), (150, 268989), (175, 230562), (210, 192135), (225, 179326), (315, 128090), (350, 115281), (450, 89663), (525, 76854), (630, 64045), (1050, 38427), (1575, 25618), (3150, 12809)]