42862212

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 112985600

約数和(自身を除く): 70123388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 193, 199, 279, 372, 386, 398, 558, 579, 597, 772, 796, 1116, 1158, 1194, 1737, 1791, 2316, 2388, 3474, 3582, 5983, 6169, 6948, 7164, 11966, 12338, 17949, 18507, 23932, 24676, 35898, 37014, 38407, 53847, 55521, 71796, 74028, 76814, 107694, 111042, 115221, 153628, 215388, 222084, 230442, 345663, 460884, 691326, 1190617, 1382652, 2381234, 3571851, 4762468, 7143702, 10715553, 14287404, 21431106, 42862212]

約数ペア:

[(1, 42862212), (2, 21431106), (3, 14287404), (4, 10715553), (6, 7143702), (9, 4762468), (12, 3571851), (18, 2381234), (31, 1382652), (36, 1190617), (62, 691326), (93, 460884), (124, 345663), (186, 230442), (193, 222084), (199, 215388), (279, 153628), (372, 115221), (386, 111042), (398, 107694), (558, 76814), (579, 74028), (597, 71796), (772, 55521), (796, 53847), (1116, 38407), (1158, 37014), (1194, 35898), (1737, 24676), (1791, 23932), (2316, 18507), (2388, 17949), (3474, 12338), (3582, 11966), (5983, 7164), (6169, 6948)]