42005314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3697}}^1$

素因数の和:3754

約数の個数: 32

約数和(自身を含む): 74551680

約数和(自身を除く): 32546366

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 3697, 5681, 7394, 11362, 48061, 70243, 85031, 96122, 140486, 170062, 913159, 1105403, 1615589, 1826318, 2210806, 3231178, 21002657, 42005314]

約数ペア:

[(1, 42005314), (2, 21002657), (13, 3231178), (19, 2210806), (23, 1826318), (26, 1615589), (38, 1105403), (46, 913159), (247, 170062), (299, 140486), (437, 96122), (494, 85031), (598, 70243), (874, 48061), (3697, 11362), (5681, 7394)]