39025480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 99610560

約数和(自身を除く): 60585080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 169, 184, 230, 251, 260, 299, 338, 460, 502, 520, 598, 676, 845, 920, 1004, 1196, 1255, 1352, 1495, 1690, 2008, 2392, 2510, 2990, 3263, 3380, 3887, 5020, 5773, 5980, 6526, 6760, 7774, 10040, 11546, 11960, 13052, 15548, 16315, 19435, 23092, 26104, 28865, 31096, 32630, 38870, 42419, 46184, 57730, 65260, 75049, 77740, 84838, 115460, 130520, 150098, 155480, 169676, 212095, 230920, 300196, 339352, 375245, 424190, 600392, 750490, 848380, 975637, 1500980, 1696760, 1951274, 3001960, 3902548, 4878185, 7805096, 9756370, 19512740, 39025480]

約数ペア:

[(1, 39025480), (2, 19512740), (4, 9756370), (5, 7805096), (8, 4878185), (10, 3902548), (13, 3001960), (20, 1951274), (23, 1696760), (26, 1500980), (40, 975637), (46, 848380), (52, 750490), (65, 600392), (92, 424190), (104, 375245), (115, 339352), (130, 300196), (169, 230920), (184, 212095), (230, 169676), (251, 155480), (260, 150098), (299, 130520), (338, 115460), (460, 84838), (502, 77740), (520, 75049), (598, 65260), (676, 57730), (845, 46184), (920, 42419), (1004, 38870), (1196, 32630), (1255, 31096), (1352, 28865), (1495, 26104), (1690, 23092), (2008, 19435), (2392, 16315), (2510, 15548), (2990, 13052), (3263, 11960), (3380, 11546), (3887, 10040), (5020, 7774), (5773, 6760), (5980, 6526)]