38775672

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{4603}}^1$

素因数の和:4634

約数の個数: 80

約数和(自身を含む): 116987640

約数和(自身を除く): 78211968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 4603, 8424, 9206, 13809, 18412, 27618, 36824, 41427, 55236, 59839, 82854, 110472, 119678, 124281, 165708, 179517, 239356, 248562, 331416, 359034, 372843, 478712, 497124, 538551, 718068, 745686, 994248, 1077102, 1436136, 1491372, 1615653, 2154204, 2982744, 3231306, 4308408, 4846959, 6462612, 9693918, 12925224, 19387836, 38775672]

約数ペア:

[(1, 38775672), (2, 19387836), (3, 12925224), (4, 9693918), (6, 6462612), (8, 4846959), (9, 4308408), (12, 3231306), (13, 2982744), (18, 2154204), (24, 1615653), (26, 1491372), (27, 1436136), (36, 1077102), (39, 994248), (52, 745686), (54, 718068), (72, 538551), (78, 497124), (81, 478712), (104, 372843), (108, 359034), (117, 331416), (156, 248562), (162, 239356), (216, 179517), (234, 165708), (312, 124281), (324, 119678), (351, 110472), (468, 82854), (648, 59839), (702, 55236), (936, 41427), (1053, 36824), (1404, 27618), (2106, 18412), (2808, 13809), (4212, 9206), (4603, 8424)]