55811994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 131604480

約数和(自身を除く): 75792486

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 101, 118, 177, 202, 223, 303, 354, 413, 446, 606, 669, 707, 826, 1239, 1338, 1414, 1561, 2121, 2478, 3122, 4242, 4683, 5959, 9366, 11918, 13157, 17877, 22523, 26314, 35754, 39471, 41713, 45046, 67569, 78942, 83426, 92099, 125139, 135138, 157661, 184198, 250278, 276297, 315322, 472983, 552594, 945966, 1328857, 2657714, 3986571, 7973142, 9301999, 18603998, 27905997, 55811994]

約数ペア:

[(1, 55811994), (2, 27905997), (3, 18603998), (6, 9301999), (7, 7973142), (14, 3986571), (21, 2657714), (42, 1328857), (59, 945966), (101, 552594), (118, 472983), (177, 315322), (202, 276297), (223, 250278), (303, 184198), (354, 157661), (413, 135138), (446, 125139), (606, 92099), (669, 83426), (707, 78942), (826, 67569), (1239, 45046), (1338, 41713), (1414, 39471), (1561, 35754), (2121, 26314), (2478, 22523), (3122, 17877), (4242, 13157), (4683, 11918), (5959, 9366)]