56339028

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2657}}^1$

素因数の和:2717

約数の個数: 72

約数和(自身を含む): 154801920

約数和(自身を除く): 98462892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 2657, 3534, 5301, 5314, 7068, 7971, 10602, 10628, 15942, 21204, 23913, 31884, 47826, 50483, 82367, 95652, 100966, 151449, 164734, 201932, 247101, 302898, 329468, 454347, 494202, 605796, 741303, 908694, 988404, 1482606, 1564973, 1817388, 2965212, 3129946, 4694919, 6259892, 9389838, 14084757, 18779676, 28169514, 56339028]

約数ペア:

[(1, 56339028), (2, 28169514), (3, 18779676), (4, 14084757), (6, 9389838), (9, 6259892), (12, 4694919), (18, 3129946), (19, 2965212), (31, 1817388), (36, 1564973), (38, 1482606), (57, 988404), (62, 908694), (76, 741303), (93, 605796), (114, 494202), (124, 454347), (171, 329468), (186, 302898), (228, 247101), (279, 201932), (342, 164734), (372, 151449), (558, 100966), (589, 95652), (684, 82367), (1116, 50483), (1178, 47826), (1767, 31884), (2356, 23913), (2657, 21204), (3534, 15942), (5301, 10628), (5314, 10602), (7068, 7971)]