43339820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 96380928

約数和(自身を除く): 53041108

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 71, 92, 115, 142, 230, 284, 355, 460, 710, 1327, 1420, 1633, 2654, 3266, 5308, 6532, 6635, 8165, 13270, 16330, 26540, 30521, 32660, 61042, 94217, 122084, 152605, 188434, 305210, 376868, 471085, 610420, 942170, 1884340, 2166991, 4333982, 8667964, 10834955, 21669910, 43339820]

約数ペア:

[(1, 43339820), (2, 21669910), (4, 10834955), (5, 8667964), (10, 4333982), (20, 2166991), (23, 1884340), (46, 942170), (71, 610420), (92, 471085), (115, 376868), (142, 305210), (230, 188434), (284, 152605), (355, 122084), (460, 94217), (710, 61042), (1327, 32660), (1420, 30521), (1633, 26540), (2654, 16330), (3266, 13270), (5308, 8165), (6532, 6635)]