39840696

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:733

約数の個数: 96

約数和(自身を含む): 124431840

約数和(自身を除く): 84591144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 137, 168, 252, 274, 411, 504, 548, 577, 822, 959, 1096, 1154, 1233, 1644, 1731, 1918, 2308, 2466, 2877, 3288, 3462, 3836, 4039, 4616, 4932, 5193, 5754, 6924, 7672, 8078, 8631, 9864, 10386, 11508, 12117, 13848, 16156, 17262, 20772, 23016, 24234, 32312, 34524, 36351, 41544, 48468, 69048, 72702, 79049, 96936, 145404, 158098, 237147, 290808, 316196, 474294, 553343, 632392, 711441, 948588, 1106686, 1422882, 1660029, 1897176, 2213372, 2845764, 3320058, 4426744, 4980087, 5691528, 6640116, 9960174, 13280232, 19920348, 39840696]

約数ペア:

[(1, 39840696), (2, 19920348), (3, 13280232), (4, 9960174), (6, 6640116), (7, 5691528), (8, 4980087), (9, 4426744), (12, 3320058), (14, 2845764), (18, 2213372), (21, 1897176), (24, 1660029), (28, 1422882), (36, 1106686), (42, 948588), (56, 711441), (63, 632392), (72, 553343), (84, 474294), (126, 316196), (137, 290808), (168, 237147), (252, 158098), (274, 145404), (411, 96936), (504, 79049), (548, 72702), (577, 69048), (822, 48468), (959, 41544), (1096, 36351), (1154, 34524), (1233, 32312), (1644, 24234), (1731, 23016), (1918, 20772), (2308, 17262), (2466, 16156), (2877, 13848), (3288, 12117), (3462, 11508), (3836, 10386), (4039, 9864), (4616, 8631), (4932, 8078), (5193, 7672), (5754, 6924)]