49725936

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 151927776

約数和(自身を除く): 102201840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 101, 104, 117, 144, 156, 202, 208, 234, 263, 303, 312, 404, 468, 526, 606, 624, 789, 808, 909, 936, 1052, 1212, 1313, 1578, 1616, 1818, 1872, 2104, 2367, 2424, 2626, 3156, 3419, 3636, 3939, 4208, 4734, 4848, 5252, 6312, 6838, 7272, 7878, 9468, 10257, 10504, 11817, 12624, 13676, 14544, 15756, 18936, 20514, 21008, 23634, 26563, 27352, 30771, 31512, 37872, 41028, 47268, 53126, 54704, 61542, 63024, 79689, 82056, 94536, 106252, 123084, 159378, 164112, 189072, 212504, 239067, 246168, 318756, 345319, 425008, 478134, 492336, 637512, 690638, 956268, 1035957, 1275024, 1381276, 1912536, 2071914, 2762552, 3107871, 3825072, 4143828, 5525104, 6215742, 8287656, 12431484, 16575312, 24862968, 49725936]

約数ペア:

[(1, 49725936), (2, 24862968), (3, 16575312), (4, 12431484), (6, 8287656), (8, 6215742), (9, 5525104), (12, 4143828), (13, 3825072), (16, 3107871), (18, 2762552), (24, 2071914), (26, 1912536), (36, 1381276), (39, 1275024), (48, 1035957), (52, 956268), (72, 690638), (78, 637512), (101, 492336), (104, 478134), (117, 425008), (144, 345319), (156, 318756), (202, 246168), (208, 239067), (234, 212504), (263, 189072), (303, 164112), (312, 159378), (404, 123084), (468, 106252), (526, 94536), (606, 82056), (624, 79689), (789, 63024), (808, 61542), (909, 54704), (936, 53126), (1052, 47268), (1212, 41028), (1313, 37872), (1578, 31512), (1616, 30771), (1818, 27352), (1872, 26563), (2104, 23634), (2367, 21008), (2424, 20514), (2626, 18936), (3156, 15756), (3419, 14544), (3636, 13676), (3939, 12624), (4208, 11817), (4734, 10504), (4848, 10257), (5252, 9468), (6312, 7878), (6838, 7272)]