56720508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{607}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 143001600

約数和(自身を除く): 86281092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 599, 607, 1198, 1214, 1797, 1821, 2396, 2428, 3594, 3642, 7188, 7284, 7787, 7891, 15574, 15782, 23361, 23673, 31148, 31564, 46722, 47346, 93444, 94692, 363593, 727186, 1090779, 1454372, 2181558, 4363116, 4726709, 9453418, 14180127, 18906836, 28360254, 56720508]

約数ペア:

[(1, 56720508), (2, 28360254), (3, 18906836), (4, 14180127), (6, 9453418), (12, 4726709), (13, 4363116), (26, 2181558), (39, 1454372), (52, 1090779), (78, 727186), (156, 363593), (599, 94692), (607, 93444), (1198, 47346), (1214, 46722), (1797, 31564), (1821, 31148), (2396, 23673), (2428, 23361), (3594, 15782), (3642, 15574), (7188, 7891), (7284, 7787)]