51848736

素因数分解:

$2^5\times 3^1\times {\mathrm{419}}^1\times {\mathrm{1289}}^1$

素因数の和:1721

約数の個数: 48

約数和(自身を含む): 136533600

約数和(自身を除く): 84684864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 419, 838, 1257, 1289, 1676, 2514, 2578, 3352, 3867, 5028, 5156, 6704, 7734, 10056, 10312, 13408, 15468, 20112, 20624, 30936, 40224, 41248, 61872, 123744, 540091, 1080182, 1620273, 2160364, 3240546, 4320728, 6481092, 8641456, 12962184, 17282912, 25924368, 51848736]

約数ペア:

[(1, 51848736), (2, 25924368), (3, 17282912), (4, 12962184), (6, 8641456), (8, 6481092), (12, 4320728), (16, 3240546), (24, 2160364), (32, 1620273), (48, 1080182), (96, 540091), (419, 123744), (838, 61872), (1257, 41248), (1289, 40224), (1676, 30936), (2514, 20624), (2578, 20112), (3352, 15468), (3867, 13408), (5028, 10312), (5156, 10056), (6704, 7734)]