49923473344

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{43}}^2\times {\mathrm{439}}^1$

素因数の和:599

約数の個数: 126

約数和(自身を含む): 105040374120

約数和(自身を除く): 55116900776

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 172, 248, 344, 439, 496, 688, 878, 961, 992, 1333, 1376, 1756, 1849, 1922, 1984, 2666, 2752, 3512, 3698, 3844, 5332, 7024, 7396, 7688, 10664, 13609, 14048, 14792, 15376, 18877, 21328, 27218, 28096, 29584, 30752, 37754, 41323, 42656, 54436, 57319, 59168, 61504, 75508, 82646, 85312, 108872, 114638, 118336, 151016, 165292, 217744, 229276, 302032, 330584, 421879, 435488, 458552, 585187, 604064, 661168, 811711, 843758, 870976, 917104, 1170374, 1208128, 1322336, 1623422, 1687516, 1776889, 1834208, 2340748, 2644672, 3246844, 3375032, 3553778, 3668416, 4681496, 6493688, 6750064, 7107556, 9362992, 12987376, 13500128, 14215112, 18140797, 18725984, 25163041, 25974752, 27000256, 28430224, 36281594, 37451968, 50326082, 51949504, 56860448, 72563188, 100652164, 113720896, 145126376, 201304328, 290252752, 402608656, 580505504, 780054271, 805217312, 1161011008, 1560108542, 1610434624, 3120217084, 6240434168, 12480868336, 24961736672, 49923473344]

約数ペア:

[(1, 49923473344), (2, 24961736672), (4, 12480868336), (8, 6240434168), (16, 3120217084), (31, 1610434624), (32, 1560108542), (43, 1161011008), (62, 805217312), (64, 780054271), (86, 580505504), (124, 402608656), (172, 290252752), (248, 201304328), (344, 145126376), (439, 113720896), (496, 100652164), (688, 72563188), (878, 56860448), (961, 51949504), (992, 50326082), (1333, 37451968), (1376, 36281594), (1756, 28430224), (1849, 27000256), (1922, 25974752), (1984, 25163041), (2666, 18725984), (2752, 18140797), (3512, 14215112), (3698, 13500128), (3844, 12987376), (5332, 9362992), (7024, 7107556), (7396, 6750064), (7688, 6493688), (10664, 4681496), (13609, 3668416), (14048, 3553778), (14792, 3375032), (15376, 3246844), (18877, 2644672), (21328, 2340748), (27218, 1834208), (28096, 1776889), (29584, 1687516), (30752, 1623422), (37754, 1322336), (41323, 1208128), (42656, 1170374), (54436, 917104), (57319, 870976), (59168, 843758), (61504, 811711), (75508, 661168), (82646, 604064), (85312, 585187), (108872, 458552), (114638, 435488), (118336, 421879), (151016, 330584), (165292, 302032), (217744, 229276)]