40238170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5087}}^1$

素因数の和:5214

約数の個数: 32

約数和(自身を含む): 83524608

約数和(自身を除く): 43286438

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 5087, 7910, 10174, 25435, 35609, 50870, 71218, 178045, 356090, 574831, 1149662, 2874155, 4023817, 5748310, 8047634, 20119085, 40238170]

約数ペア:

[(1, 40238170), (2, 20119085), (5, 8047634), (7, 5748310), (10, 4023817), (14, 2874155), (35, 1149662), (70, 574831), (113, 356090), (226, 178045), (565, 71218), (791, 50870), (1130, 35609), (1582, 25435), (3955, 10174), (5087, 7910)]