39887578848

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{251663}}^1$

素因数の和:251816

約数の個数: 96

約数和(自身を含む): 113647435776

約数和(自身を除く): 73759856928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 127, 156, 208, 254, 312, 381, 416, 508, 624, 762, 1016, 1248, 1524, 1651, 2032, 3048, 3302, 4064, 4953, 6096, 6604, 9906, 12192, 13208, 19812, 26416, 39624, 52832, 79248, 158496, 251663, 503326, 754989, 1006652, 1509978, 2013304, 3019956, 3271619, 4026608, 6039912, 6543238, 8053216, 9814857, 12079824, 13086476, 19629714, 24159648, 26172952, 31961201, 39259428, 52345904, 63922402, 78518856, 95883603, 104691808, 127844804, 157037712, 191767206, 255689608, 314075424, 383534412, 415495613, 511379216, 767068824, 830991226, 1022758432, 1246486839, 1534137648, 1661982452, 2492973678, 3068275296, 3323964904, 4985947356, 6647929808, 9971894712, 13295859616, 19943789424, 39887578848]

約数ペア:

[(1, 39887578848), (2, 19943789424), (3, 13295859616), (4, 9971894712), (6, 6647929808), (8, 4985947356), (12, 3323964904), (13, 3068275296), (16, 2492973678), (24, 1661982452), (26, 1534137648), (32, 1246486839), (39, 1022758432), (48, 830991226), (52, 767068824), (78, 511379216), (96, 415495613), (104, 383534412), (127, 314075424), (156, 255689608), (208, 191767206), (254, 157037712), (312, 127844804), (381, 104691808), (416, 95883603), (508, 78518856), (624, 63922402), (762, 52345904), (1016, 39259428), (1248, 31961201), (1524, 26172952), (1651, 24159648), (2032, 19629714), (3048, 13086476), (3302, 12079824), (4064, 9814857), (4953, 8053216), (6096, 6543238), (6604, 6039912), (9906, 4026608), (12192, 3271619), (13208, 3019956), (19812, 2013304), (26416, 1509978), (39624, 1006652), (52832, 754989), (79248, 503326), (158496, 251663)]