40517424

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 121867200

約数和(自身を除く): 81349776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 59, 72, 76, 114, 118, 144, 152, 171, 177, 228, 236, 251, 304, 342, 354, 456, 472, 502, 531, 684, 708, 753, 912, 944, 1004, 1062, 1121, 1368, 1416, 1506, 2008, 2124, 2242, 2259, 2736, 2832, 3012, 3363, 4016, 4248, 4484, 4518, 4769, 6024, 6726, 8496, 8968, 9036, 9538, 10089, 12048, 13452, 14307, 14809, 17936, 18072, 19076, 20178, 26904, 28614, 29618, 36144, 38152, 40356, 42921, 44427, 53808, 57228, 59236, 76304, 80712, 85842, 88854, 114456, 118472, 133281, 161424, 171684, 177708, 228912, 236944, 266562, 281371, 343368, 355416, 533124, 562742, 686736, 710832, 844113, 1066248, 1125484, 1688226, 2132496, 2250968, 2532339, 3376452, 4501936, 5064678, 6752904, 10129356, 13505808, 20258712, 40517424]

約数ペア:

[(1, 40517424), (2, 20258712), (3, 13505808), (4, 10129356), (6, 6752904), (8, 5064678), (9, 4501936), (12, 3376452), (16, 2532339), (18, 2250968), (19, 2132496), (24, 1688226), (36, 1125484), (38, 1066248), (48, 844113), (57, 710832), (59, 686736), (72, 562742), (76, 533124), (114, 355416), (118, 343368), (144, 281371), (152, 266562), (171, 236944), (177, 228912), (228, 177708), (236, 171684), (251, 161424), (304, 133281), (342, 118472), (354, 114456), (456, 88854), (472, 85842), (502, 80712), (531, 76304), (684, 59236), (708, 57228), (753, 53808), (912, 44427), (944, 42921), (1004, 40356), (1062, 38152), (1121, 36144), (1368, 29618), (1416, 28614), (1506, 26904), (2008, 20178), (2124, 19076), (2242, 18072), (2259, 17936), (2736, 14809), (2832, 14307), (3012, 13452), (3363, 12048), (4016, 10089), (4248, 9538), (4484, 9036), (4518, 8968), (4769, 8496), (6024, 6726)]