40979664

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:697

約数の個数: 120

約数和(自身を含む): 128366784

約数和(自身を除く): 87387120

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 41, 44, 48, 66, 72, 82, 88, 99, 123, 132, 144, 164, 176, 198, 246, 264, 328, 369, 396, 451, 492, 528, 631, 656, 738, 792, 902, 984, 1262, 1353, 1476, 1584, 1804, 1893, 1968, 2524, 2706, 2952, 3608, 3786, 4059, 5048, 5412, 5679, 5904, 6941, 7216, 7572, 8118, 10096, 10824, 11358, 13882, 15144, 16236, 20823, 21648, 22716, 25871, 27764, 30288, 32472, 41646, 45432, 51742, 55528, 62469, 64944, 77613, 83292, 90864, 103484, 111056, 124938, 155226, 166584, 206968, 232839, 249876, 284581, 310452, 333168, 413936, 465678, 499752, 569162, 620904, 853743, 931356, 999504, 1138324, 1241808, 1707486, 1862712, 2276648, 2561229, 3414972, 3725424, 4553296, 5122458, 6829944, 10244916, 13659888, 20489832, 40979664]

約数ペア:

[(1, 40979664), (2, 20489832), (3, 13659888), (4, 10244916), (6, 6829944), (8, 5122458), (9, 4553296), (11, 3725424), (12, 3414972), (16, 2561229), (18, 2276648), (22, 1862712), (24, 1707486), (33, 1241808), (36, 1138324), (41, 999504), (44, 931356), (48, 853743), (66, 620904), (72, 569162), (82, 499752), (88, 465678), (99, 413936), (123, 333168), (132, 310452), (144, 284581), (164, 249876), (176, 232839), (198, 206968), (246, 166584), (264, 155226), (328, 124938), (369, 111056), (396, 103484), (451, 90864), (492, 83292), (528, 77613), (631, 64944), (656, 62469), (738, 55528), (792, 51742), (902, 45432), (984, 41646), (1262, 32472), (1353, 30288), (1476, 27764), (1584, 25871), (1804, 22716), (1893, 21648), (1968, 20823), (2524, 16236), (2706, 15144), (2952, 13882), (3608, 11358), (3786, 10824), (4059, 10096), (5048, 8118), (5412, 7572), (5679, 7216), (5904, 6941)]