31066356

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 74850048

約数和(自身を除く): 43783692

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 233, 246, 271, 466, 492, 542, 699, 813, 932, 1084, 1398, 1626, 2796, 3252, 9553, 11111, 19106, 22222, 28659, 33333, 38212, 44444, 57318, 63143, 66666, 114636, 126286, 133332, 189429, 252572, 378858, 757716, 2588863, 5177726, 7766589, 10355452, 15533178, 31066356]

約数ペア:

[(1, 31066356), (2, 15533178), (3, 10355452), (4, 7766589), (6, 5177726), (12, 2588863), (41, 757716), (82, 378858), (123, 252572), (164, 189429), (233, 133332), (246, 126286), (271, 114636), (466, 66666), (492, 63143), (542, 57318), (699, 44444), (813, 38212), (932, 33333), (1084, 28659), (1398, 22222), (1626, 19106), (2796, 11111), (3252, 9553)]