4037302538

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{1601}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 6265486080

約数和(自身を除く): 2228183542

約数列:

[1, 2, 47, 94, 139, 193, 278, 386, 1601, 3202, 6533, 9071, 13066, 18142, 26827, 53654, 75247, 150494, 222539, 308993, 445078, 617986, 1260869, 2521738, 10459333, 14522671, 20918666, 29045342, 42950027, 85900054, 2018651269, 4037302538]

約数ペア:

[(1, 4037302538), (2, 2018651269), (47, 85900054), (94, 42950027), (139, 29045342), (193, 20918666), (278, 14522671), (386, 10459333), (1601, 2521738), (3202, 1260869), (6533, 617986), (9071, 445078), (13066, 308993), (18142, 222539), (26827, 150494), (53654, 75247)]