40987104

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1032

約数の個数: 96

約数和(自身を含む): 118298880

約数和(自身を除く): 77311776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 69, 76, 92, 96, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 608, 736, 874, 912, 977, 1104, 1311, 1748, 1824, 1954, 2208, 2622, 2931, 3496, 3908, 5244, 5862, 6992, 7816, 10488, 11724, 13984, 15632, 18563, 20976, 22471, 23448, 31264, 37126, 41952, 44942, 46896, 55689, 67413, 74252, 89884, 93792, 111378, 134826, 148504, 179768, 222756, 269652, 297008, 359536, 426949, 445512, 539304, 594016, 719072, 853898, 891024, 1078608, 1280847, 1707796, 1782048, 2157216, 2561694, 3415592, 5123388, 6831184, 10246776, 13662368, 20493552, 40987104]

約数ペア:

[(1, 40987104), (2, 20493552), (3, 13662368), (4, 10246776), (6, 6831184), (8, 5123388), (12, 3415592), (16, 2561694), (19, 2157216), (23, 1782048), (24, 1707796), (32, 1280847), (38, 1078608), (46, 891024), (48, 853898), (57, 719072), (69, 594016), (76, 539304), (92, 445512), (96, 426949), (114, 359536), (138, 297008), (152, 269652), (184, 222756), (228, 179768), (276, 148504), (304, 134826), (368, 111378), (437, 93792), (456, 89884), (552, 74252), (608, 67413), (736, 55689), (874, 46896), (912, 44942), (977, 41952), (1104, 37126), (1311, 31264), (1748, 23448), (1824, 22471), (1954, 20976), (2208, 18563), (2622, 15632), (2931, 13984), (3496, 11724), (3908, 10488), (5244, 7816), (5862, 6992)]