33958340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{619}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 77286720

約数和(自身を除く): 43328380

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 211, 260, 422, 619, 844, 1055, 1238, 2110, 2476, 2743, 3095, 4220, 5486, 6190, 8047, 10972, 12380, 13715, 16094, 27430, 32188, 40235, 54860, 80470, 130609, 160940, 261218, 522436, 653045, 1306090, 1697917, 2612180, 3395834, 6791668, 8489585, 16979170, 33958340]

約数ペア:

[(1, 33958340), (2, 16979170), (4, 8489585), (5, 6791668), (10, 3395834), (13, 2612180), (20, 1697917), (26, 1306090), (52, 653045), (65, 522436), (130, 261218), (211, 160940), (260, 130609), (422, 80470), (619, 54860), (844, 40235), (1055, 32188), (1238, 27430), (2110, 16094), (2476, 13715), (2743, 12380), (3095, 10972), (4220, 8047), (5486, 6190)]