39982776

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 110399760

約数和(自身を除く): 70416984

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 53, 68, 86, 102, 106, 129, 136, 159, 172, 204, 212, 258, 318, 344, 408, 424, 516, 636, 731, 901, 1032, 1272, 1462, 1802, 1849, 2193, 2279, 2703, 2924, 3604, 3698, 4386, 4558, 5406, 5547, 5848, 6837, 7208, 7396, 8772, 9116, 10812, 11094, 13674, 14792, 17544, 18232, 21624, 22188, 27348, 31433, 38743, 44376, 54696, 62866, 77486, 94299, 97997, 116229, 125732, 154972, 188598, 195994, 232458, 251464, 293991, 309944, 377196, 391988, 464916, 587982, 754392, 783976, 929832, 1175964, 1665949, 2351928, 3331898, 4997847, 6663796, 9995694, 13327592, 19991388, 39982776]

約数ペア:

[(1, 39982776), (2, 19991388), (3, 13327592), (4, 9995694), (6, 6663796), (8, 4997847), (12, 3331898), (17, 2351928), (24, 1665949), (34, 1175964), (43, 929832), (51, 783976), (53, 754392), (68, 587982), (86, 464916), (102, 391988), (106, 377196), (129, 309944), (136, 293991), (159, 251464), (172, 232458), (204, 195994), (212, 188598), (258, 154972), (318, 125732), (344, 116229), (408, 97997), (424, 94299), (516, 77486), (636, 62866), (731, 54696), (901, 44376), (1032, 38743), (1272, 31433), (1462, 27348), (1802, 22188), (1849, 21624), (2193, 18232), (2279, 17544), (2703, 14792), (2924, 13674), (3604, 11094), (3698, 10812), (4386, 9116), (4558, 8772), (5406, 7396), (5547, 7208), (5848, 6837)]