38512840

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{16319}}^1$

素因数の和:16389

約数の個数: 32

約数和(自身を含む): 88128000

約数和(自身を除く): 49615160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 16319, 32638, 65276, 81595, 130552, 163190, 326380, 652760, 962821, 1925642, 3851284, 4814105, 7702568, 9628210, 19256420, 38512840]

約数ペア:

[(1, 38512840), (2, 19256420), (4, 9628210), (5, 7702568), (8, 4814105), (10, 3851284), (20, 1925642), (40, 962821), (59, 652760), (118, 326380), (236, 163190), (295, 130552), (472, 81595), (590, 65276), (1180, 32638), (2360, 16319)]