51084072

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54577}}^1$

素因数の和:54602

約数の個数: 48

約数和(自身を含む): 148997940

約数和(自身を除く): 97913868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 54577, 109154, 163731, 218308, 327462, 436616, 491193, 654924, 709501, 982386, 1309848, 1419002, 1964772, 2128503, 2838004, 3929544, 4257006, 5676008, 6385509, 8514012, 12771018, 17028024, 25542036, 51084072]

約数ペア:

[(1, 51084072), (2, 25542036), (3, 17028024), (4, 12771018), (6, 8514012), (8, 6385509), (9, 5676008), (12, 4257006), (13, 3929544), (18, 2838004), (24, 2128503), (26, 1964772), (36, 1419002), (39, 1309848), (52, 982386), (72, 709501), (78, 654924), (104, 491193), (117, 436616), (156, 327462), (234, 218308), (312, 163731), (468, 109154), (936, 54577)]