51530184

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{23087}}^1$

素因数の和:23130

約数の個数: 48

約数和(自身を含む): 144069120

約数和(自身を除く): 92538936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 23087, 46174, 69261, 92348, 138522, 184696, 207783, 277044, 415566, 554088, 715697, 831132, 1431394, 1662264, 2147091, 2862788, 4294182, 5725576, 6441273, 8588364, 12882546, 17176728, 25765092, 51530184]

約数ペア:

[(1, 51530184), (2, 25765092), (3, 17176728), (4, 12882546), (6, 8588364), (8, 6441273), (9, 5725576), (12, 4294182), (18, 2862788), (24, 2147091), (31, 1662264), (36, 1431394), (62, 831132), (72, 715697), (93, 554088), (124, 415566), (186, 277044), (248, 207783), (279, 184696), (372, 138522), (558, 92348), (744, 69261), (1116, 46174), (2232, 23087)]