42400134

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 112320000

約数和(自身を除く): 69919866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 89, 114, 126, 133, 171, 178, 199, 266, 267, 342, 398, 399, 534, 597, 623, 798, 801, 1194, 1197, 1246, 1393, 1602, 1691, 1791, 1869, 2394, 2786, 3382, 3582, 3738, 3781, 4179, 5073, 5607, 7562, 8358, 10146, 11214, 11343, 11837, 12537, 15219, 17711, 22686, 23674, 25074, 26467, 30438, 34029, 35422, 35511, 52934, 53133, 68058, 71022, 79401, 106266, 106533, 123977, 158802, 159399, 213066, 238203, 247954, 318798, 336509, 371931, 476406, 673018, 743862, 1009527, 1115793, 2019054, 2231586, 2355563, 3028581, 4711126, 6057162, 7066689, 14133378, 21200067, 42400134]

約数ペア:

[(1, 42400134), (2, 21200067), (3, 14133378), (6, 7066689), (7, 6057162), (9, 4711126), (14, 3028581), (18, 2355563), (19, 2231586), (21, 2019054), (38, 1115793), (42, 1009527), (57, 743862), (63, 673018), (89, 476406), (114, 371931), (126, 336509), (133, 318798), (171, 247954), (178, 238203), (199, 213066), (266, 159399), (267, 158802), (342, 123977), (398, 106533), (399, 106266), (534, 79401), (597, 71022), (623, 68058), (798, 53133), (801, 52934), (1194, 35511), (1197, 35422), (1246, 34029), (1393, 30438), (1602, 26467), (1691, 25074), (1791, 23674), (1869, 22686), (2394, 17711), (2786, 15219), (3382, 12537), (3582, 11837), (3738, 11343), (3781, 11214), (4179, 10146), (5073, 8358), (5607, 7562)]