40804932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 117806080

約数和(自身を除く): 77001148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 74, 76, 84, 111, 114, 133, 148, 222, 228, 259, 266, 399, 444, 518, 532, 691, 703, 777, 798, 1036, 1382, 1406, 1554, 1596, 2073, 2109, 2764, 2812, 3108, 4146, 4218, 4837, 4921, 8292, 8436, 9674, 9842, 13129, 14511, 14763, 19348, 19684, 25567, 26258, 29022, 29526, 39387, 51134, 52516, 58044, 59052, 76701, 78774, 91903, 102268, 153402, 157548, 178969, 183806, 275709, 306804, 357938, 367612, 485773, 536907, 551418, 715876, 971546, 1073814, 1102836, 1457319, 1943092, 2147628, 2914638, 3400411, 5829276, 6800822, 10201233, 13601644, 20402466, 40804932]

約数ペア:

[(1, 40804932), (2, 20402466), (3, 13601644), (4, 10201233), (6, 6800822), (7, 5829276), (12, 3400411), (14, 2914638), (19, 2147628), (21, 1943092), (28, 1457319), (37, 1102836), (38, 1073814), (42, 971546), (57, 715876), (74, 551418), (76, 536907), (84, 485773), (111, 367612), (114, 357938), (133, 306804), (148, 275709), (222, 183806), (228, 178969), (259, 157548), (266, 153402), (399, 102268), (444, 91903), (518, 78774), (532, 76701), (691, 59052), (703, 58044), (777, 52516), (798, 51134), (1036, 39387), (1382, 29526), (1406, 29022), (1554, 26258), (1596, 25567), (2073, 19684), (2109, 19348), (2764, 14763), (2812, 14511), (3108, 13129), (4146, 9842), (4218, 9674), (4837, 8436), (4921, 8292)]