42064240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22861}}^1$

素因数の和:22897

約数の個数: 40

約数和(自身を含む): 102055968

約数和(自身を除く): 59991728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 22861, 45722, 91444, 114305, 182888, 228610, 365776, 457220, 525803, 914440, 1051606, 1828880, 2103212, 2629015, 4206424, 5258030, 8412848, 10516060, 21032120, 42064240]

約数ペア:

[(1, 42064240), (2, 21032120), (4, 10516060), (5, 8412848), (8, 5258030), (10, 4206424), (16, 2629015), (20, 2103212), (23, 1828880), (40, 1051606), (46, 914440), (80, 525803), (92, 457220), (115, 365776), (184, 228610), (230, 182888), (368, 114305), (460, 91444), (920, 45722), (1840, 22861)]