40388124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28283}}^1$

素因数の和:28314

約数の個数: 48

約数和(自身を含む): 114041088

約数和(自身を除く): 73652964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 28283, 56566, 84849, 113132, 169698, 197981, 339396, 395962, 480811, 593943, 791924, 961622, 1187886, 1442433, 1923244, 2375772, 2884866, 3365677, 5769732, 6731354, 10097031, 13462708, 20194062, 40388124]

約数ペア:

[(1, 40388124), (2, 20194062), (3, 13462708), (4, 10097031), (6, 6731354), (7, 5769732), (12, 3365677), (14, 2884866), (17, 2375772), (21, 1923244), (28, 1442433), (34, 1187886), (42, 961622), (51, 791924), (68, 593943), (84, 480811), (102, 395962), (119, 339396), (204, 197981), (238, 169698), (357, 113132), (476, 84849), (714, 56566), (1428, 28283)]