42196588

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 87462144

約数和(自身を除く): 45265556

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 101, 172, 202, 301, 347, 404, 602, 694, 707, 1204, 1388, 1414, 2429, 2828, 4343, 4858, 8686, 9716, 14921, 17372, 29842, 30401, 35047, 59684, 60802, 70094, 104447, 121604, 140188, 208894, 245329, 417788, 490658, 981316, 1507021, 3014042, 6028084, 10549147, 21098294, 42196588]

約数ペア:

[(1, 42196588), (2, 21098294), (4, 10549147), (7, 6028084), (14, 3014042), (28, 1507021), (43, 981316), (86, 490658), (101, 417788), (172, 245329), (202, 208894), (301, 140188), (347, 121604), (404, 104447), (602, 70094), (694, 60802), (707, 59684), (1204, 35047), (1388, 30401), (1414, 29842), (2429, 17372), (2828, 14921), (4343, 9716), (4858, 8686)]