25042992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 70828800

約数和(自身を除く): 45785808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 599, 624, 804, 871, 1072, 1198, 1608, 1742, 1797, 2396, 2613, 3216, 3484, 3594, 4792, 5226, 6968, 7188, 7787, 9584, 10452, 13936, 14376, 15574, 20904, 23361, 28752, 31148, 40133, 41808, 46722, 62296, 80266, 93444, 120399, 124592, 160532, 186888, 240798, 321064, 373776, 481596, 521729, 642128, 963192, 1043458, 1565187, 1926384, 2086916, 3130374, 4173832, 6260748, 8347664, 12521496, 25042992]

約数ペア:

[(1, 25042992), (2, 12521496), (3, 8347664), (4, 6260748), (6, 4173832), (8, 3130374), (12, 2086916), (13, 1926384), (16, 1565187), (24, 1043458), (26, 963192), (39, 642128), (48, 521729), (52, 481596), (67, 373776), (78, 321064), (104, 240798), (134, 186888), (156, 160532), (201, 124592), (208, 120399), (268, 93444), (312, 80266), (402, 62296), (536, 46722), (599, 41808), (624, 40133), (804, 31148), (871, 28752), (1072, 23361), (1198, 20904), (1608, 15574), (1742, 14376), (1797, 13936), (2396, 10452), (2613, 9584), (3216, 7787), (3484, 7188), (3594, 6968), (4792, 5226)]