42345108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{90481}}^1$

素因数の和:90504

約数の個数: 36

約数和(自身を含む): 115274068

約数和(自身を除く): 72928960

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 90481, 180962, 271443, 361924, 542886, 814329, 1085772, 1176253, 1628658, 2352506, 3257316, 3528759, 4705012, 7057518, 10586277, 14115036, 21172554, 42345108]

約数ペア:

[(1, 42345108), (2, 21172554), (3, 14115036), (4, 10586277), (6, 7057518), (9, 4705012), (12, 3528759), (13, 3257316), (18, 2352506), (26, 1628658), (36, 1176253), (39, 1085772), (52, 814329), (78, 542886), (117, 361924), (156, 271443), (234, 180962), (468, 90481)]