51804408

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 133056000

約数和(自身を除く): 81251592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 89, 158, 178, 237, 267, 307, 316, 356, 474, 534, 614, 632, 712, 921, 948, 1068, 1228, 1842, 1896, 2136, 2456, 3684, 7031, 7368, 14062, 21093, 24253, 27323, 28124, 42186, 48506, 54646, 56248, 72759, 81969, 84372, 97012, 109292, 145518, 163938, 168744, 194024, 218584, 291036, 327876, 582072, 655752, 2158517, 4317034, 6475551, 8634068, 12951102, 17268136, 25902204, 51804408]

約数ペア:

[(1, 51804408), (2, 25902204), (3, 17268136), (4, 12951102), (6, 8634068), (8, 6475551), (12, 4317034), (24, 2158517), (79, 655752), (89, 582072), (158, 327876), (178, 291036), (237, 218584), (267, 194024), (307, 168744), (316, 163938), (356, 145518), (474, 109292), (534, 97012), (614, 84372), (632, 81969), (712, 72759), (921, 56248), (948, 54646), (1068, 48506), (1228, 42186), (1842, 28124), (1896, 27323), (2136, 24253), (2456, 21093), (3684, 14062), (7031, 7368)]