42940744

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{69709}}^1$

素因数の和:69733

約数の個数: 32

約数和(自身を含む): 100382400

約数和(自身を除く): 57441656

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 69709, 139418, 278836, 487963, 557672, 766799, 975926, 1533598, 1951852, 3067196, 3903704, 5367593, 6134392, 10735186, 21470372, 42940744]

約数ペア:

[(1, 42940744), (2, 21470372), (4, 10735186), (7, 6134392), (8, 5367593), (11, 3903704), (14, 3067196), (22, 1951852), (28, 1533598), (44, 975926), (56, 766799), (77, 557672), (88, 487963), (154, 278836), (308, 139418), (616, 69709)]