25705056

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 74511360

約数和(自身を除く): 48806304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 172, 208, 258, 312, 344, 416, 479, 516, 559, 624, 688, 958, 1032, 1118, 1248, 1376, 1437, 1677, 1916, 2064, 2236, 2874, 3354, 3832, 4128, 4472, 5748, 6227, 6708, 7664, 8944, 11496, 12454, 13416, 15328, 17888, 18681, 20597, 22992, 24908, 26832, 37362, 41194, 45984, 49816, 53664, 61791, 74724, 82388, 99632, 123582, 149448, 164776, 199264, 247164, 267761, 298896, 329552, 494328, 535522, 597792, 659104, 803283, 988656, 1071044, 1606566, 1977312, 2142088, 3213132, 4284176, 6426264, 8568352, 12852528, 25705056]

約数ペア:

[(1, 25705056), (2, 12852528), (3, 8568352), (4, 6426264), (6, 4284176), (8, 3213132), (12, 2142088), (13, 1977312), (16, 1606566), (24, 1071044), (26, 988656), (32, 803283), (39, 659104), (43, 597792), (48, 535522), (52, 494328), (78, 329552), (86, 298896), (96, 267761), (104, 247164), (129, 199264), (156, 164776), (172, 149448), (208, 123582), (258, 99632), (312, 82388), (344, 74724), (416, 61791), (479, 53664), (516, 49816), (559, 45984), (624, 41194), (688, 37362), (958, 26832), (1032, 24908), (1118, 22992), (1248, 20597), (1376, 18681), (1437, 17888), (1677, 15328), (1916, 13416), (2064, 12454), (2236, 11496), (2874, 8944), (3354, 7664), (3832, 6708), (4128, 6227), (4472, 5748)]