38883768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:477

約数の個数: 128

約数和(自身を含む): 123793920

約数和(自身を除く): 84910152

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 53, 56, 66, 77, 84, 88, 106, 132, 154, 159, 168, 212, 231, 264, 308, 318, 371, 397, 424, 462, 583, 616, 636, 742, 794, 924, 1113, 1166, 1191, 1272, 1484, 1588, 1749, 1848, 2226, 2332, 2382, 2779, 2968, 3176, 3498, 4081, 4367, 4452, 4664, 4764, 5558, 6996, 8162, 8337, 8734, 8904, 9528, 11116, 12243, 13101, 13992, 16324, 16674, 17468, 21041, 22232, 24486, 26202, 30569, 32648, 33348, 34936, 42082, 48972, 52404, 61138, 63123, 66696, 84164, 91707, 97944, 104808, 122276, 126246, 147287, 168328, 183414, 231451, 244552, 252492, 294574, 366828, 441861, 462902, 504984, 589148, 694353, 733656, 883722, 925804, 1178296, 1388706, 1620157, 1767444, 1851608, 2777412, 3240314, 3534888, 4860471, 5554824, 6480628, 9720942, 12961256, 19441884, 38883768]

約数ペア:

[(1, 38883768), (2, 19441884), (3, 12961256), (4, 9720942), (6, 6480628), (7, 5554824), (8, 4860471), (11, 3534888), (12, 3240314), (14, 2777412), (21, 1851608), (22, 1767444), (24, 1620157), (28, 1388706), (33, 1178296), (42, 925804), (44, 883722), (53, 733656), (56, 694353), (66, 589148), (77, 504984), (84, 462902), (88, 441861), (106, 366828), (132, 294574), (154, 252492), (159, 244552), (168, 231451), (212, 183414), (231, 168328), (264, 147287), (308, 126246), (318, 122276), (371, 104808), (397, 97944), (424, 91707), (462, 84164), (583, 66696), (616, 63123), (636, 61138), (742, 52404), (794, 48972), (924, 42082), (1113, 34936), (1166, 33348), (1191, 32648), (1272, 30569), (1484, 26202), (1588, 24486), (1749, 22232), (1848, 21041), (2226, 17468), (2332, 16674), (2382, 16324), (2779, 13992), (2968, 13101), (3176, 12243), (3498, 11116), (4081, 9528), (4367, 8904), (4452, 8734), (4664, 8337), (4764, 8162), (5558, 6996)]