40284576

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1174

約数の個数: 72

約数和(自身を含む): 115508484

約数和(自身を除く): 75223908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1021, 1096, 1233, 1644, 2042, 2192, 2466, 3063, 3288, 4084, 4384, 4932, 6126, 6576, 8168, 9189, 9864, 12252, 13152, 16336, 18378, 19728, 24504, 32672, 36756, 39456, 49008, 73512, 98016, 139877, 147024, 279754, 294048, 419631, 559508, 839262, 1119016, 1258893, 1678524, 2238032, 2517786, 3357048, 4476064, 5035572, 6714096, 10071144, 13428192, 20142288, 40284576]

約数ペア:

[(1, 40284576), (2, 20142288), (3, 13428192), (4, 10071144), (6, 6714096), (8, 5035572), (9, 4476064), (12, 3357048), (16, 2517786), (18, 2238032), (24, 1678524), (32, 1258893), (36, 1119016), (48, 839262), (72, 559508), (96, 419631), (137, 294048), (144, 279754), (274, 147024), (288, 139877), (411, 98016), (548, 73512), (822, 49008), (1021, 39456), (1096, 36756), (1233, 32672), (1644, 24504), (2042, 19728), (2192, 18378), (2466, 16336), (3063, 13152), (3288, 12252), (4084, 9864), (4384, 9189), (4932, 8168), (6126, 6576)]