38098660

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 82555200

約数和(自身を除く): 44456540

約数列:

[1, 2, 4, 5, 10, 20, 59, 83, 118, 166, 236, 295, 332, 389, 415, 590, 778, 830, 1180, 1556, 1660, 1945, 3890, 4897, 7780, 9794, 19588, 22951, 24485, 32287, 45902, 48970, 64574, 91804, 97940, 114755, 129148, 161435, 229510, 322870, 459020, 645740, 1904933, 3809866, 7619732, 9524665, 19049330, 38098660]

約数ペア:

[(1, 38098660), (2, 19049330), (4, 9524665), (5, 7619732), (10, 3809866), (20, 1904933), (59, 645740), (83, 459020), (118, 322870), (166, 229510), (236, 161435), (295, 129148), (332, 114755), (389, 97940), (415, 91804), (590, 64574), (778, 48970), (830, 45902), (1180, 32287), (1556, 24485), (1660, 22951), (1945, 19588), (3890, 9794), (4897, 7780)]