42743271928

素因数分解:

$2^3\times 7^2\times {\mathrm{173}}^1\times {\mathrm{281}}^1\times {\mathrm{2243}}^1$

素因数の和:2717

約数の個数: 96

約数和(自身を含む): 94142846160

約数和(自身を除く): 51399574232

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 173, 196, 281, 346, 392, 562, 692, 1124, 1211, 1384, 1967, 2243, 2248, 2422, 3934, 4486, 4844, 7868, 8477, 8972, 9688, 13769, 15701, 15736, 16954, 17944, 27538, 31402, 33908, 48613, 55076, 62804, 67816, 97226, 109907, 110152, 125608, 194452, 219814, 340291, 388039, 388904, 439628, 630283, 680582, 776078, 879256, 1260566, 1361164, 1552156, 2382037, 2521132, 2716273, 2722328, 3104312, 4411981, 4764074, 5042264, 5432546, 8823962, 9528148, 10865092, 17647924, 19013911, 19056296, 21730184, 30883867, 35295848, 38027822, 61767734, 76055644, 109038959, 123535468, 152111288, 218077918, 247070936, 436155836, 763272713, 872311672, 1526545426, 3053090852, 5342908991, 6106181704, 10685817982, 21371635964, 42743271928]

約数ペア:

[(1, 42743271928), (2, 21371635964), (4, 10685817982), (7, 6106181704), (8, 5342908991), (14, 3053090852), (28, 1526545426), (49, 872311672), (56, 763272713), (98, 436155836), (173, 247070936), (196, 218077918), (281, 152111288), (346, 123535468), (392, 109038959), (562, 76055644), (692, 61767734), (1124, 38027822), (1211, 35295848), (1384, 30883867), (1967, 21730184), (2243, 19056296), (2248, 19013911), (2422, 17647924), (3934, 10865092), (4486, 9528148), (4844, 8823962), (7868, 5432546), (8477, 5042264), (8972, 4764074), (9688, 4411981), (13769, 3104312), (15701, 2722328), (15736, 2716273), (16954, 2521132), (17944, 2382037), (27538, 1552156), (31402, 1361164), (33908, 1260566), (48613, 879256), (55076, 776078), (62804, 680582), (67816, 630283), (97226, 439628), (109907, 388904), (110152, 388039), (125608, 340291), (194452, 219814)]