42298272

素因数分解:

$2^5\times 3^2\times {\mathrm{227}}^1\times {\mathrm{647}}^1$

素因数の和:890

約数の個数: 72

約数和(自身を含む): 121002336

約数和(自身を除く): 78704064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 227, 288, 454, 647, 681, 908, 1294, 1362, 1816, 1941, 2043, 2588, 2724, 3632, 3882, 4086, 5176, 5448, 5823, 7264, 7764, 8172, 10352, 10896, 11646, 15528, 16344, 20704, 21792, 23292, 31056, 32688, 46584, 62112, 65376, 93168, 146869, 186336, 293738, 440607, 587476, 881214, 1174952, 1321821, 1762428, 2349904, 2643642, 3524856, 4699808, 5287284, 7049712, 10574568, 14099424, 21149136, 42298272]

約数ペア:

[(1, 42298272), (2, 21149136), (3, 14099424), (4, 10574568), (6, 7049712), (8, 5287284), (9, 4699808), (12, 3524856), (16, 2643642), (18, 2349904), (24, 1762428), (32, 1321821), (36, 1174952), (48, 881214), (72, 587476), (96, 440607), (144, 293738), (227, 186336), (288, 146869), (454, 93168), (647, 65376), (681, 62112), (908, 46584), (1294, 32688), (1362, 31056), (1816, 23292), (1941, 21792), (2043, 20704), (2588, 16344), (2724, 15528), (3632, 11646), (3882, 10896), (4086, 10352), (5176, 8172), (5448, 7764), (5823, 7264)]