32228050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 62496000

約数和(自身を除く): 30267950

約数列:

[1, 2, 5, 10, 25, 41, 50, 79, 82, 158, 199, 205, 395, 398, 410, 790, 995, 1025, 1975, 1990, 2050, 3239, 3950, 4975, 6478, 8159, 9950, 15721, 16195, 16318, 31442, 32390, 40795, 78605, 80975, 81590, 157210, 161950, 203975, 393025, 407950, 644561, 786050, 1289122, 3222805, 6445610, 16114025, 32228050]

約数ペア:

[(1, 32228050), (2, 16114025), (5, 6445610), (10, 3222805), (25, 1289122), (41, 786050), (50, 644561), (79, 407950), (82, 393025), (158, 203975), (199, 161950), (205, 157210), (395, 81590), (398, 80975), (410, 78605), (790, 40795), (995, 32390), (1025, 31442), (1975, 16318), (1990, 16195), (2050, 15721), (3239, 9950), (3950, 8159), (4975, 6478)]