40095136

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 82301184

約数和(自身を除く): 42206048

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 94, 106, 188, 212, 376, 424, 503, 752, 848, 1006, 1504, 1696, 2012, 2491, 4024, 4982, 8048, 9964, 16096, 19928, 23641, 26659, 39856, 47282, 53318, 79712, 94564, 106636, 189128, 213272, 378256, 426544, 756512, 853088, 1252973, 2505946, 5011892, 10023784, 20047568, 40095136]

約数ペア:

[(1, 40095136), (2, 20047568), (4, 10023784), (8, 5011892), (16, 2505946), (32, 1252973), (47, 853088), (53, 756512), (94, 426544), (106, 378256), (188, 213272), (212, 189128), (376, 106636), (424, 94564), (503, 79712), (752, 53318), (848, 47282), (1006, 39856), (1504, 26659), (1696, 23641), (2012, 19928), (2491, 16096), (4024, 9964), (4982, 8048)]