55477632

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{20639}}^1$

素因数の和:20663

約数の個数: 64

約数和(自身を含む): 168422400

約数和(自身を除く): 112944768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 20639, 41278, 61917, 82556, 123834, 144473, 165112, 247668, 288946, 330224, 433419, 495336, 577892, 660448, 866838, 990672, 1155784, 1320896, 1733676, 1981344, 2311568, 2641792, 3467352, 3962688, 4623136, 6934704, 7925376, 9246272, 13869408, 18492544, 27738816, 55477632]

約数ペア:

[(1, 55477632), (2, 27738816), (3, 18492544), (4, 13869408), (6, 9246272), (7, 7925376), (8, 6934704), (12, 4623136), (14, 3962688), (16, 3467352), (21, 2641792), (24, 2311568), (28, 1981344), (32, 1733676), (42, 1320896), (48, 1155784), (56, 990672), (64, 866838), (84, 660448), (96, 577892), (112, 495336), (128, 433419), (168, 330224), (192, 288946), (224, 247668), (336, 165112), (384, 144473), (448, 123834), (672, 82556), (896, 61917), (1344, 41278), (2688, 20639)]