51474636

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{6529}}^1$

素因数の和:6615

約数の個数: 48

約数和(自身を含む): 135301600

約数和(自身を除く): 83826964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 6529, 7884, 13058, 19587, 26116, 39174, 58761, 78348, 117522, 176283, 235044, 352566, 476617, 705132, 953234, 1429851, 1906468, 2859702, 4289553, 5719404, 8579106, 12868659, 17158212, 25737318, 51474636]

約数ペア:

[(1, 51474636), (2, 25737318), (3, 17158212), (4, 12868659), (6, 8579106), (9, 5719404), (12, 4289553), (18, 2859702), (27, 1906468), (36, 1429851), (54, 953234), (73, 705132), (108, 476617), (146, 352566), (219, 235044), (292, 176283), (438, 117522), (657, 78348), (876, 58761), (1314, 39174), (1971, 26116), (2628, 19587), (3942, 13058), (6529, 7884)]