42511816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7559}}^1$

素因数の和:7621

約数の個数: 32

約数和(自身を含む): 86184000

約数和(自身を除く): 43672184

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 7559, 15118, 30236, 60472, 143621, 279683, 287242, 559366, 574484, 1118732, 1148968, 2237464, 5313977, 10627954, 21255908, 42511816]

約数ペア:

[(1, 42511816), (2, 21255908), (4, 10627954), (8, 5313977), (19, 2237464), (37, 1148968), (38, 1118732), (74, 574484), (76, 559366), (148, 287242), (152, 279683), (296, 143621), (703, 60472), (1406, 30236), (2812, 15118), (5624, 7559)]