58140050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 112492800

約数和(自身を除く): 54352750

約数列:

[1, 2, 5, 10, 25, 41, 50, 79, 82, 158, 205, 359, 395, 410, 718, 790, 1025, 1795, 1975, 2050, 3239, 3590, 3950, 6478, 8975, 14719, 16195, 17950, 28361, 29438, 32390, 56722, 73595, 80975, 141805, 147190, 161950, 283610, 367975, 709025, 735950, 1162801, 1418050, 2325602, 5814005, 11628010, 29070025, 58140050]

約数ペア:

[(1, 58140050), (2, 29070025), (5, 11628010), (10, 5814005), (25, 2325602), (41, 1418050), (50, 1162801), (79, 735950), (82, 709025), (158, 367975), (205, 283610), (359, 161950), (395, 147190), (410, 141805), (718, 80975), (790, 73595), (1025, 56722), (1795, 32390), (1975, 29438), (2050, 28361), (3239, 17950), (3590, 16195), (3950, 14719), (6478, 8975)]