48111800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1197

約数の個数: 96

約数和(自身を含む): 128563200

約数和(自身を除く): 80451400

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 88, 95, 100, 110, 152, 190, 200, 209, 220, 275, 380, 418, 440, 475, 550, 760, 836, 950, 1045, 1100, 1151, 1672, 1900, 2090, 2200, 2302, 3800, 4180, 4604, 5225, 5755, 8360, 9208, 10450, 11510, 12661, 20900, 21869, 23020, 25322, 28775, 41800, 43738, 46040, 50644, 57550, 63305, 87476, 101288, 109345, 115100, 126610, 174952, 218690, 230200, 240559, 253220, 316525, 437380, 481118, 506440, 546725, 633050, 874760, 962236, 1093450, 1202795, 1266100, 1924472, 2186900, 2405590, 2532200, 4373800, 4811180, 6013975, 9622360, 12027950, 24055900, 48111800]

約数ペア:

[(1, 48111800), (2, 24055900), (4, 12027950), (5, 9622360), (8, 6013975), (10, 4811180), (11, 4373800), (19, 2532200), (20, 2405590), (22, 2186900), (25, 1924472), (38, 1266100), (40, 1202795), (44, 1093450), (50, 962236), (55, 874760), (76, 633050), (88, 546725), (95, 506440), (100, 481118), (110, 437380), (152, 316525), (190, 253220), (200, 240559), (209, 230200), (220, 218690), (275, 174952), (380, 126610), (418, 115100), (440, 109345), (475, 101288), (550, 87476), (760, 63305), (836, 57550), (950, 50644), (1045, 46040), (1100, 43738), (1151, 41800), (1672, 28775), (1900, 25322), (2090, 23020), (2200, 21869), (2302, 20900), (3800, 12661), (4180, 11510), (4604, 10450), (5225, 9208), (5755, 8360)]