49390264

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 120083040

約数和(自身を除く): 70692776

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 121, 148, 154, 197, 242, 259, 296, 308, 394, 407, 484, 518, 616, 788, 814, 847, 968, 1036, 1379, 1576, 1628, 1694, 2072, 2167, 2758, 2849, 3256, 3388, 4334, 4477, 5516, 5698, 6776, 7289, 8668, 8954, 11032, 11396, 14578, 15169, 17336, 17908, 22792, 23837, 29156, 30338, 31339, 35816, 47674, 51023, 58312, 60676, 62678, 80179, 95348, 102046, 121352, 125356, 160358, 166859, 190696, 204092, 250712, 320716, 333718, 408184, 561253, 641432, 667436, 881969, 1122506, 1334872, 1763938, 2245012, 3527876, 4490024, 6173783, 7055752, 12347566, 24695132, 49390264]

約数ペア:

[(1, 49390264), (2, 24695132), (4, 12347566), (7, 7055752), (8, 6173783), (11, 4490024), (14, 3527876), (22, 2245012), (28, 1763938), (37, 1334872), (44, 1122506), (56, 881969), (74, 667436), (77, 641432), (88, 561253), (121, 408184), (148, 333718), (154, 320716), (197, 250712), (242, 204092), (259, 190696), (296, 166859), (308, 160358), (394, 125356), (407, 121352), (484, 102046), (518, 95348), (616, 80179), (788, 62678), (814, 60676), (847, 58312), (968, 51023), (1036, 47674), (1379, 35816), (1576, 31339), (1628, 30338), (1694, 29156), (2072, 23837), (2167, 22792), (2758, 17908), (2849, 17336), (3256, 15169), (3388, 14578), (4334, 11396), (4477, 11032), (5516, 8954), (5698, 8668), (6776, 7289)]