42039912

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{617}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 112129920

約数和(自身を除く): 70090008

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 167, 204, 334, 408, 501, 617, 668, 1002, 1234, 1336, 1851, 2004, 2468, 2839, 3702, 4008, 4936, 5678, 7404, 8517, 10489, 11356, 14808, 17034, 20978, 22712, 31467, 34068, 41956, 62934, 68136, 83912, 103039, 125868, 206078, 251736, 309117, 412156, 618234, 824312, 1236468, 1751663, 2472936, 3503326, 5254989, 7006652, 10509978, 14013304, 21019956, 42039912]

約数ペア:

[(1, 42039912), (2, 21019956), (3, 14013304), (4, 10509978), (6, 7006652), (8, 5254989), (12, 3503326), (17, 2472936), (24, 1751663), (34, 1236468), (51, 824312), (68, 618234), (102, 412156), (136, 309117), (167, 251736), (204, 206078), (334, 125868), (408, 103039), (501, 83912), (617, 68136), (668, 62934), (1002, 41956), (1234, 34068), (1336, 31467), (1851, 22712), (2004, 20978), (2468, 17034), (2839, 14808), (3702, 11356), (4008, 10489), (4936, 8517), (5678, 7404)]