38862408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{431}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 111404160

約数和(自身を除く): 72541752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 289, 312, 408, 431, 442, 578, 663, 862, 867, 884, 1156, 1293, 1326, 1724, 1734, 1768, 2312, 2586, 2652, 3448, 3468, 3757, 5172, 5304, 5603, 6936, 7327, 7514, 10344, 11206, 11271, 14654, 15028, 16809, 21981, 22412, 22542, 29308, 30056, 33618, 43962, 44824, 45084, 58616, 67236, 87924, 90168, 95251, 124559, 134472, 175848, 190502, 249118, 285753, 373677, 381004, 498236, 571506, 747354, 762008, 996472, 1143012, 1494708, 1619267, 2286024, 2989416, 3238534, 4857801, 6477068, 9715602, 12954136, 19431204, 38862408]

約数ペア:

[(1, 38862408), (2, 19431204), (3, 12954136), (4, 9715602), (6, 6477068), (8, 4857801), (12, 3238534), (13, 2989416), (17, 2286024), (24, 1619267), (26, 1494708), (34, 1143012), (39, 996472), (51, 762008), (52, 747354), (68, 571506), (78, 498236), (102, 381004), (104, 373677), (136, 285753), (156, 249118), (204, 190502), (221, 175848), (289, 134472), (312, 124559), (408, 95251), (431, 90168), (442, 87924), (578, 67236), (663, 58616), (862, 45084), (867, 44824), (884, 43962), (1156, 33618), (1293, 30056), (1326, 29308), (1724, 22542), (1734, 22412), (1768, 21981), (2312, 16809), (2586, 15028), (2652, 14654), (3448, 11271), (3468, 11206), (3757, 10344), (5172, 7514), (5304, 7327), (5603, 6936)]