50081616

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:921

約数の個数: 120

約数和(自身を含む): 155990016

約数和(自身を除く): 105908400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 863, 936, 1116, 1209, 1488, 1612, 1726, 1872, 2232, 2418, 2589, 3224, 3452, 3627, 4464, 4836, 5178, 6448, 6904, 7254, 7767, 9672, 10356, 11219, 13808, 14508, 15534, 19344, 20712, 22438, 26753, 29016, 31068, 33657, 41424, 44876, 53506, 58032, 62136, 67314, 80259, 89752, 100971, 107012, 124272, 134628, 160518, 179504, 201942, 214024, 240777, 269256, 321036, 347789, 403884, 428048, 481554, 538512, 642072, 695578, 807768, 963108, 1043367, 1284144, 1391156, 1615536, 1926216, 2086734, 2782312, 3130101, 3852432, 4173468, 5564624, 6260202, 8346936, 12520404, 16693872, 25040808, 50081616]

約数ペア:

[(1, 50081616), (2, 25040808), (3, 16693872), (4, 12520404), (6, 8346936), (8, 6260202), (9, 5564624), (12, 4173468), (13, 3852432), (16, 3130101), (18, 2782312), (24, 2086734), (26, 1926216), (31, 1615536), (36, 1391156), (39, 1284144), (48, 1043367), (52, 963108), (62, 807768), (72, 695578), (78, 642072), (93, 538512), (104, 481554), (117, 428048), (124, 403884), (144, 347789), (156, 321036), (186, 269256), (208, 240777), (234, 214024), (248, 201942), (279, 179504), (312, 160518), (372, 134628), (403, 124272), (468, 107012), (496, 100971), (558, 89752), (624, 80259), (744, 67314), (806, 62136), (863, 58032), (936, 53506), (1116, 44876), (1209, 41424), (1488, 33657), (1612, 31068), (1726, 29016), (1872, 26753), (2232, 22438), (2418, 20712), (2589, 19344), (3224, 15534), (3452, 14508), (3627, 13808), (4464, 11219), (4836, 10356), (5178, 9672), (6448, 7767), (6904, 7254)]