42653556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5669}}^1$

素因数の和:5709

約数の個数: 72

約数和(自身を含む): 123832800

約数和(自身を除く): 81179244

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 5669, 7524, 11338, 17007, 22676, 34014, 51021, 62359, 68028, 102042, 107711, 124718, 187077, 204084, 215422, 249436, 323133, 374154, 430844, 561231, 646266, 748308, 969399, 1122462, 1184821, 1292532, 1938798, 2244924, 2369642, 3554463, 3877596, 4739284, 7108926, 10663389, 14217852, 21326778, 42653556]

約数ペア:

[(1, 42653556), (2, 21326778), (3, 14217852), (4, 10663389), (6, 7108926), (9, 4739284), (11, 3877596), (12, 3554463), (18, 2369642), (19, 2244924), (22, 1938798), (33, 1292532), (36, 1184821), (38, 1122462), (44, 969399), (57, 748308), (66, 646266), (76, 561231), (99, 430844), (114, 374154), (132, 323133), (171, 249436), (198, 215422), (209, 204084), (228, 187077), (342, 124718), (396, 107711), (418, 102042), (627, 68028), (684, 62359), (836, 51021), (1254, 34014), (1881, 22676), (2508, 17007), (3762, 11338), (5669, 7524)]