4941286220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{50411}}^1$

素因数の和:50475

約数の個数: 72

約数和(自身を含む): 11623998960

約数和(自身を除く): 6682712740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 169, 260, 290, 338, 377, 580, 676, 754, 845, 1508, 1690, 1885, 3380, 3770, 4901, 7540, 9802, 19604, 24505, 49010, 50411, 98020, 100822, 201644, 252055, 504110, 655343, 1008220, 1310686, 1461919, 2621372, 2923838, 3276715, 5847676, 6553430, 7309595, 8519459, 13106860, 14619190, 17038918, 19004947, 29238380, 34077836, 38009894, 42597295, 76019788, 85194590, 95024735, 170389180, 190049470, 247064311, 380098940, 494128622, 988257244, 1235321555, 2470643110, 4941286220]

約数ペア:

[(1, 4941286220), (2, 2470643110), (4, 1235321555), (5, 988257244), (10, 494128622), (13, 380098940), (20, 247064311), (26, 190049470), (29, 170389180), (52, 95024735), (58, 85194590), (65, 76019788), (116, 42597295), (130, 38009894), (145, 34077836), (169, 29238380), (260, 19004947), (290, 17038918), (338, 14619190), (377, 13106860), (580, 8519459), (676, 7309595), (754, 6553430), (845, 5847676), (1508, 3276715), (1690, 2923838), (1885, 2621372), (3380, 1461919), (3770, 1310686), (4901, 1008220), (7540, 655343), (9802, 504110), (19604, 252055), (24505, 201644), (49010, 100822), (50411, 98020)]