39245712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:572

約数の個数: 80

約数和(自身を含む): 111421440

約数和(自身を除く): 72175728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 239, 264, 311, 478, 528, 622, 717, 933, 956, 1244, 1434, 1866, 1912, 2488, 2629, 2868, 3421, 3732, 3824, 4976, 5258, 5736, 6842, 7464, 7887, 10263, 10516, 11472, 13684, 14928, 15774, 20526, 21032, 27368, 31548, 41052, 42064, 54736, 63096, 74329, 82104, 126192, 148658, 164208, 222987, 297316, 445974, 594632, 817619, 891948, 1189264, 1635238, 1783896, 2452857, 3270476, 3567792, 4905714, 6540952, 9811428, 13081904, 19622856, 39245712]

約数ペア:

[(1, 39245712), (2, 19622856), (3, 13081904), (4, 9811428), (6, 6540952), (8, 4905714), (11, 3567792), (12, 3270476), (16, 2452857), (22, 1783896), (24, 1635238), (33, 1189264), (44, 891948), (48, 817619), (66, 594632), (88, 445974), (132, 297316), (176, 222987), (239, 164208), (264, 148658), (311, 126192), (478, 82104), (528, 74329), (622, 63096), (717, 54736), (933, 42064), (956, 41052), (1244, 31548), (1434, 27368), (1866, 21032), (1912, 20526), (2488, 15774), (2629, 14928), (2868, 13684), (3421, 11472), (3732, 10516), (3824, 10263), (4976, 7887), (5258, 7464), (5736, 6842)]