49800816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:783

約数の個数: 120

約数和(自身を含む): 154365120

約数和(自身を除く): 104564304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 624, 666, 719, 888, 936, 962, 1332, 1438, 1443, 1776, 1872, 1924, 2157, 2664, 2876, 2886, 3848, 4314, 4329, 5328, 5752, 5772, 6471, 7696, 8628, 8658, 9347, 11504, 11544, 12942, 17256, 17316, 18694, 23088, 25884, 26603, 28041, 34512, 34632, 37388, 51768, 53206, 56082, 69264, 74776, 79809, 84123, 103536, 106412, 112164, 149552, 159618, 168246, 212824, 224328, 239427, 319236, 336492, 345839, 425648, 448656, 478854, 638472, 672984, 691678, 957708, 1037517, 1276944, 1345968, 1383356, 1915416, 2075034, 2766712, 3112551, 3830832, 4150068, 5533424, 6225102, 8300136, 12450204, 16600272, 24900408, 49800816]

約数ペア:

[(1, 49800816), (2, 24900408), (3, 16600272), (4, 12450204), (6, 8300136), (8, 6225102), (9, 5533424), (12, 4150068), (13, 3830832), (16, 3112551), (18, 2766712), (24, 2075034), (26, 1915416), (36, 1383356), (37, 1345968), (39, 1276944), (48, 1037517), (52, 957708), (72, 691678), (74, 672984), (78, 638472), (104, 478854), (111, 448656), (117, 425648), (144, 345839), (148, 336492), (156, 319236), (208, 239427), (222, 224328), (234, 212824), (296, 168246), (312, 159618), (333, 149552), (444, 112164), (468, 106412), (481, 103536), (592, 84123), (624, 79809), (666, 74776), (719, 69264), (888, 56082), (936, 53206), (962, 51768), (1332, 37388), (1438, 34632), (1443, 34512), (1776, 28041), (1872, 26603), (1924, 25884), (2157, 23088), (2664, 18694), (2876, 17316), (2886, 17256), (3848, 12942), (4314, 11544), (4329, 11504), (5328, 9347), (5752, 8658), (5772, 8628), (6471, 7696)]