56740824

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{1787}}^1$

素因数の和:1819

約数の個数: 120

約数和(自身を含む): 184977540

約数和(自身を除く): 128236716

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 1787, 2268, 2646, 3528, 3574, 3969, 4536, 5292, 5361, 7148, 7938, 10584, 10722, 12509, 14296, 15876, 16083, 21444, 25018, 31752, 32166, 37527, 42888, 48249, 50036, 64332, 75054, 87563, 96498, 100072, 112581, 128664, 144747, 150108, 175126, 192996, 225162, 262689, 289494, 300216, 337743, 350252, 385992, 450324, 525378, 578988, 675486, 700504, 788067, 900648, 1013229, 1050756, 1157976, 1350972, 1576134, 2026458, 2101512, 2364201, 2701944, 3152268, 4052916, 4728402, 6304536, 7092603, 8105832, 9456804, 14185206, 18913608, 28370412, 56740824]

約数ペア:

[(1, 56740824), (2, 28370412), (3, 18913608), (4, 14185206), (6, 9456804), (7, 8105832), (8, 7092603), (9, 6304536), (12, 4728402), (14, 4052916), (18, 3152268), (21, 2701944), (24, 2364201), (27, 2101512), (28, 2026458), (36, 1576134), (42, 1350972), (49, 1157976), (54, 1050756), (56, 1013229), (63, 900648), (72, 788067), (81, 700504), (84, 675486), (98, 578988), (108, 525378), (126, 450324), (147, 385992), (162, 350252), (168, 337743), (189, 300216), (196, 289494), (216, 262689), (252, 225162), (294, 192996), (324, 175126), (378, 150108), (392, 144747), (441, 128664), (504, 112581), (567, 100072), (588, 96498), (648, 87563), (756, 75054), (882, 64332), (1134, 50036), (1176, 48249), (1323, 42888), (1512, 37527), (1764, 32166), (1787, 31752), (2268, 25018), (2646, 21444), (3528, 16083), (3574, 15876), (3969, 14296), (4536, 12509), (5292, 10722), (5361, 10584), (7148, 7938)]