55805984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{823}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 119189952

約数和(自身を除く): 63383968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 163, 208, 326, 416, 652, 823, 1304, 1646, 2119, 2608, 3292, 4238, 5216, 6584, 8476, 10699, 13168, 16952, 21398, 26336, 33904, 42796, 67808, 85592, 134149, 171184, 268298, 342368, 536596, 1073192, 1743937, 2146384, 3487874, 4292768, 6975748, 13951496, 27902992, 55805984]

約数ペア:

[(1, 55805984), (2, 27902992), (4, 13951496), (8, 6975748), (13, 4292768), (16, 3487874), (26, 2146384), (32, 1743937), (52, 1073192), (104, 536596), (163, 342368), (208, 268298), (326, 171184), (416, 134149), (652, 85592), (823, 67808), (1304, 42796), (1646, 33904), (2119, 26336), (2608, 21398), (3292, 16952), (4238, 13168), (5216, 10699), (6584, 8476)]