49741992

素因数分解:

$2^3\times 3^3\times {\mathrm{421}}^1\times {\mathrm{547}}^1$

素因数の和:983

約数の個数: 64

約数和(自身を含む): 138753600

約数和(自身を除く): 89011608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 421, 547, 842, 1094, 1263, 1641, 1684, 2188, 2526, 3282, 3368, 3789, 4376, 4923, 5052, 6564, 7578, 9846, 10104, 11367, 13128, 14769, 15156, 19692, 22734, 29538, 30312, 39384, 45468, 59076, 90936, 118152, 230287, 460574, 690861, 921148, 1381722, 1842296, 2072583, 2763444, 4145166, 5526888, 6217749, 8290332, 12435498, 16580664, 24870996, 49741992]

約数ペア:

[(1, 49741992), (2, 24870996), (3, 16580664), (4, 12435498), (6, 8290332), (8, 6217749), (9, 5526888), (12, 4145166), (18, 2763444), (24, 2072583), (27, 1842296), (36, 1381722), (54, 921148), (72, 690861), (108, 460574), (216, 230287), (421, 118152), (547, 90936), (842, 59076), (1094, 45468), (1263, 39384), (1641, 30312), (1684, 29538), (2188, 22734), (2526, 19692), (3282, 15156), (3368, 14769), (3789, 13128), (4376, 11367), (4923, 10104), (5052, 9846), (6564, 7578)]