42639732

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{19417}}^1$

素因数の和:19488

約数の個数: 36

約数和(自身を含む): 109556356

約数和(自身を除く): 66916624

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 19417, 38834, 58251, 77668, 116502, 174753, 233004, 349506, 699012, 1184437, 2368874, 3553311, 4737748, 7106622, 10659933, 14213244, 21319866, 42639732]

約数ペア:

[(1, 42639732), (2, 21319866), (3, 14213244), (4, 10659933), (6, 7106622), (9, 4737748), (12, 3553311), (18, 2368874), (36, 1184437), (61, 699012), (122, 349506), (183, 233004), (244, 174753), (366, 116502), (549, 77668), (732, 58251), (1098, 38834), (2196, 19417)]