42184020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3533}}^1$

素因数の和:3744

約数の個数: 48

約数和(自身を含む): 118742400

約数和(自身を除く): 76558380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3533, 3980, 5970, 7066, 10599, 11940, 14132, 17665, 21198, 35330, 42396, 52995, 70660, 105990, 211980, 703067, 1406134, 2109201, 2812268, 3515335, 4218402, 7030670, 8436804, 10546005, 14061340, 21092010, 42184020]

約数ペア:

[(1, 42184020), (2, 21092010), (3, 14061340), (4, 10546005), (5, 8436804), (6, 7030670), (10, 4218402), (12, 3515335), (15, 2812268), (20, 2109201), (30, 1406134), (60, 703067), (199, 211980), (398, 105990), (597, 70660), (796, 52995), (995, 42396), (1194, 35330), (1990, 21198), (2388, 17665), (2985, 14132), (3533, 11940), (3980, 10599), (5970, 7066)]