53921988

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:601

約数の個数: 72

約数和(自身を含む): 141523200

約数和(自身を除く): 87601212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 59, 106, 118, 159, 177, 212, 236, 318, 354, 477, 479, 531, 636, 708, 954, 958, 1062, 1437, 1908, 1916, 2124, 2874, 3127, 4311, 5748, 6254, 8622, 9381, 12508, 17244, 18762, 25387, 28143, 28261, 37524, 50774, 56286, 56522, 76161, 84783, 101548, 112572, 113044, 152322, 169566, 228483, 254349, 304644, 339132, 456966, 508698, 913932, 1017396, 1497833, 2995666, 4493499, 5991332, 8986998, 13480497, 17973996, 26960994, 53921988]

約数ペア:

[(1, 53921988), (2, 26960994), (3, 17973996), (4, 13480497), (6, 8986998), (9, 5991332), (12, 4493499), (18, 2995666), (36, 1497833), (53, 1017396), (59, 913932), (106, 508698), (118, 456966), (159, 339132), (177, 304644), (212, 254349), (236, 228483), (318, 169566), (354, 152322), (477, 113044), (479, 112572), (531, 101548), (636, 84783), (708, 76161), (954, 56522), (958, 56286), (1062, 50774), (1437, 37524), (1908, 28261), (1916, 28143), (2124, 25387), (2874, 18762), (3127, 17244), (4311, 12508), (5748, 9381), (6254, 8622)]