25140552

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1433}}^1$

素因数の和:1502

約数の個数: 64

約数和(自身を含む): 68143680

約数和(自身を除く): 43003128

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1433, 1462, 2193, 2866, 2924, 4299, 4386, 5732, 5848, 8598, 8772, 11464, 17196, 17544, 24361, 34392, 48722, 61619, 73083, 97444, 123238, 146166, 184857, 194888, 246476, 292332, 369714, 492952, 584664, 739428, 1047523, 1478856, 2095046, 3142569, 4190092, 6285138, 8380184, 12570276, 25140552]

約数ペア:

[(1, 25140552), (2, 12570276), (3, 8380184), (4, 6285138), (6, 4190092), (8, 3142569), (12, 2095046), (17, 1478856), (24, 1047523), (34, 739428), (43, 584664), (51, 492952), (68, 369714), (86, 292332), (102, 246476), (129, 194888), (136, 184857), (172, 146166), (204, 123238), (258, 97444), (344, 73083), (408, 61619), (516, 48722), (731, 34392), (1032, 24361), (1433, 17544), (1462, 17196), (2193, 11464), (2866, 8772), (2924, 8598), (4299, 5848), (4386, 5732)]