55590528

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{20681}}^1$

素因数の和:20705

約数の個数: 64

約数和(自身を含む): 168765120

約数和(自身を除く): 113174592

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, 20681, 41362, 62043, 82724, 124086, 144767, 165448, 248172, 289534, 330896, 434301, 496344, 579068, 661792, 868602, 992688, 1158136, 1323584, 1737204, 1985376, 2316272, 2647168, 3474408, 3970752, 4632544, 6948816, 7941504, 9265088, 13897632, 18530176, 27795264, 55590528]

約数ペア:

[(1, 55590528), (2, 27795264), (3, 18530176), (4, 13897632), (6, 9265088), (7, 7941504), (8, 6948816), (12, 4632544), (14, 3970752), (16, 3474408), (21, 2647168), (24, 2316272), (28, 1985376), (32, 1737204), (42, 1323584), (48, 1158136), (56, 992688), (64, 868602), (84, 661792), (96, 579068), (112, 496344), (128, 434301), (168, 330896), (192, 289534), (224, 248172), (336, 165448), (384, 144767), (448, 124086), (672, 82724), (896, 62043), (1344, 41362), (2688, 20681)]