42746408

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{557}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 82260360

約数和(自身を除く): 39513952

約数列:

[1, 2, 4, 8, 53, 106, 181, 212, 362, 424, 557, 724, 1114, 1448, 2228, 4456, 9593, 19186, 29521, 38372, 59042, 76744, 100817, 118084, 201634, 236168, 403268, 806536, 5343301, 10686602, 21373204, 42746408]

約数ペア:

[(1, 42746408), (2, 21373204), (4, 10686602), (8, 5343301), (53, 806536), (106, 403268), (181, 236168), (212, 201634), (362, 118084), (424, 100817), (557, 76744), (724, 59042), (1114, 38372), (1448, 29521), (2228, 19186), (4456, 9593)]