104039240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89689}}^1$

素因数の和:89729

約数の個数: 32

約数和(自身を含む): 242163000

約数和(自身を除く): 138123760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 89689, 179378, 358756, 448445, 717512, 896890, 1793780, 2600981, 3587560, 5201962, 10403924, 13004905, 20807848, 26009810, 52019620, 104039240]

約数ペア:

[(1, 104039240), (2, 52019620), (4, 26009810), (5, 20807848), (8, 13004905), (10, 10403924), (20, 5201962), (29, 3587560), (40, 2600981), (58, 1793780), (116, 896890), (145, 717512), (232, 448445), (290, 358756), (580, 179378), (1160, 89689)]