25421448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1$

素因数の和:1462

約数の個数: 64

約数和(自身を含む): 69652800

約数和(自身を除く): 44231352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 236, 312, 354, 472, 708, 767, 1381, 1416, 1534, 2301, 2762, 3068, 4143, 4602, 5524, 6136, 8286, 9204, 11048, 16572, 17953, 18408, 33144, 35906, 53859, 71812, 81479, 107718, 143624, 162958, 215436, 244437, 325916, 430872, 488874, 651832, 977748, 1059227, 1955496, 2118454, 3177681, 4236908, 6355362, 8473816, 12710724, 25421448]

約数ペア:

[(1, 25421448), (2, 12710724), (3, 8473816), (4, 6355362), (6, 4236908), (8, 3177681), (12, 2118454), (13, 1955496), (24, 1059227), (26, 977748), (39, 651832), (52, 488874), (59, 430872), (78, 325916), (104, 244437), (118, 215436), (156, 162958), (177, 143624), (236, 107718), (312, 81479), (354, 71812), (472, 53859), (708, 35906), (767, 33144), (1381, 18408), (1416, 17953), (1534, 16572), (2301, 11048), (2762, 9204), (3068, 8286), (4143, 6136), (4602, 5524)]