42030508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2239}}^1$

素因数の和:2294

約数の個数: 36

約数和(自身を含む): 83637120

約数和(自身を除く): 41606612

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 988, 1444, 2239, 4478, 4693, 8956, 9386, 18772, 29107, 42541, 58214, 85082, 116428, 170164, 553033, 808279, 1106066, 1616558, 2212132, 3233116, 10507627, 21015254, 42030508]

約数ペア:

[(1, 42030508), (2, 21015254), (4, 10507627), (13, 3233116), (19, 2212132), (26, 1616558), (38, 1106066), (52, 808279), (76, 553033), (247, 170164), (361, 116428), (494, 85082), (722, 58214), (988, 42541), (1444, 29107), (2239, 18772), (4478, 9386), (4693, 8956)]