42347178

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 99671040

約数和(自身を除く): 57323862

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 41, 54, 62, 82, 93, 123, 186, 246, 279, 369, 558, 617, 738, 837, 1107, 1234, 1271, 1674, 1851, 2214, 2542, 3702, 3813, 5553, 7626, 11106, 11439, 16659, 19127, 22878, 25297, 33318, 34317, 38254, 50594, 57381, 68634, 75891, 114762, 151782, 172143, 227673, 344286, 455346, 516429, 683019, 784207, 1032858, 1366038, 1568414, 2352621, 4705242, 7057863, 14115726, 21173589, 42347178]

約数ペア:

[(1, 42347178), (2, 21173589), (3, 14115726), (6, 7057863), (9, 4705242), (18, 2352621), (27, 1568414), (31, 1366038), (41, 1032858), (54, 784207), (62, 683019), (82, 516429), (93, 455346), (123, 344286), (186, 227673), (246, 172143), (279, 151782), (369, 114762), (558, 75891), (617, 68634), (738, 57381), (837, 50594), (1107, 38254), (1234, 34317), (1271, 33318), (1674, 25297), (1851, 22878), (2214, 19127), (2542, 16659), (3702, 11439), (3813, 11106), (5553, 7626)]