48989976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1789}}^1$

素因数の和:1968

約数の個数: 64

約数和(自身を含む): 140908800

約数和(自身を除く): 91918824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1789, 1956, 2282, 3423, 3578, 3912, 4564, 5367, 6846, 7156, 9128, 10734, 12523, 13692, 14312, 21468, 25046, 27384, 37569, 42936, 50092, 75138, 100184, 150276, 291607, 300552, 583214, 874821, 1166428, 1749642, 2041249, 2332856, 3499284, 4082498, 6123747, 6998568, 8164996, 12247494, 16329992, 24494988, 48989976]

約数ペア:

[(1, 48989976), (2, 24494988), (3, 16329992), (4, 12247494), (6, 8164996), (7, 6998568), (8, 6123747), (12, 4082498), (14, 3499284), (21, 2332856), (24, 2041249), (28, 1749642), (42, 1166428), (56, 874821), (84, 583214), (163, 300552), (168, 291607), (326, 150276), (489, 100184), (652, 75138), (978, 50092), (1141, 42936), (1304, 37569), (1789, 27384), (1956, 25046), (2282, 21468), (3423, 14312), (3578, 13692), (3912, 12523), (4564, 10734), (5367, 9128), (6846, 7156)]