39198908

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 80607744

約数和(自身を除く): 41408836

約数列:

[1, 2, 4, 7, 14, 28, 83, 101, 166, 167, 202, 332, 334, 404, 581, 668, 707, 1162, 1169, 1414, 2324, 2338, 2828, 4676, 8383, 13861, 16766, 16867, 27722, 33532, 33734, 55444, 58681, 67468, 97027, 117362, 118069, 194054, 234724, 236138, 388108, 472276, 1399961, 2799922, 5599844, 9799727, 19599454, 39198908]

約数ペア:

[(1, 39198908), (2, 19599454), (4, 9799727), (7, 5599844), (14, 2799922), (28, 1399961), (83, 472276), (101, 388108), (166, 236138), (167, 234724), (202, 194054), (332, 118069), (334, 117362), (404, 97027), (581, 67468), (668, 58681), (707, 55444), (1162, 33734), (1169, 33532), (1414, 27722), (2324, 16867), (2338, 16766), (2828, 13861), (4676, 8383)]