40509216

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:719

約数の個数: 144

約数和(自身を含む): 132481440

約数和(自身を除く): 91972224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 528, 608, 627, 673, 684, 792, 836, 912, 1056, 1254, 1346, 1368, 1584, 1672, 1824, 1881, 2019, 2508, 2692, 2736, 3168, 3344, 3762, 4038, 5016, 5384, 5472, 6057, 6688, 7403, 7524, 8076, 10032, 10768, 12114, 12787, 14806, 15048, 16152, 20064, 21536, 22209, 24228, 25574, 29612, 30096, 32304, 38361, 44418, 48456, 51148, 59224, 60192, 64608, 66627, 76722, 88836, 96912, 102296, 115083, 118448, 133254, 140657, 153444, 177672, 193824, 204592, 230166, 236896, 266508, 281314, 306888, 355344, 409184, 421971, 460332, 533016, 562628, 613776, 710688, 843942, 920664, 1066032, 1125256, 1227552, 1265913, 1687884, 1841328, 2132064, 2250512, 2531826, 3375768, 3682656, 4501024, 5063652, 6751536, 10127304, 13503072, 20254608, 40509216]

約数ペア:

[(1, 40509216), (2, 20254608), (3, 13503072), (4, 10127304), (6, 6751536), (8, 5063652), (9, 4501024), (11, 3682656), (12, 3375768), (16, 2531826), (18, 2250512), (19, 2132064), (22, 1841328), (24, 1687884), (32, 1265913), (33, 1227552), (36, 1125256), (38, 1066032), (44, 920664), (48, 843942), (57, 710688), (66, 613776), (72, 562628), (76, 533016), (88, 460332), (96, 421971), (99, 409184), (114, 355344), (132, 306888), (144, 281314), (152, 266508), (171, 236896), (176, 230166), (198, 204592), (209, 193824), (228, 177672), (264, 153444), (288, 140657), (304, 133254), (342, 118448), (352, 115083), (396, 102296), (418, 96912), (456, 88836), (528, 76722), (608, 66627), (627, 64608), (673, 60192), (684, 59224), (792, 51148), (836, 48456), (912, 44418), (1056, 38361), (1254, 32304), (1346, 30096), (1368, 29612), (1584, 25574), (1672, 24228), (1824, 22209), (1881, 21536), (2019, 20064), (2508, 16152), (2692, 15048), (2736, 14806), (3168, 12787), (3344, 12114), (3762, 10768), (4038, 10032), (5016, 8076), (5384, 7524), (5472, 7403), (6057, 6688)]