39912816

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:634

約数の個数: 80

約数和(自身を含む): 108876960

約数和(自身を除く): 68964144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 53, 58, 87, 106, 116, 159, 174, 212, 232, 318, 348, 424, 464, 541, 636, 696, 848, 1082, 1272, 1392, 1537, 1623, 2164, 2544, 3074, 3246, 4328, 4611, 6148, 6492, 8656, 9222, 12296, 12984, 15689, 18444, 24592, 25968, 28673, 31378, 36888, 47067, 57346, 62756, 73776, 86019, 94134, 114692, 125512, 172038, 188268, 229384, 251024, 344076, 376536, 458768, 688152, 753072, 831517, 1376304, 1663034, 2494551, 3326068, 4989102, 6652136, 9978204, 13304272, 19956408, 39912816]

約数ペア:

[(1, 39912816), (2, 19956408), (3, 13304272), (4, 9978204), (6, 6652136), (8, 4989102), (12, 3326068), (16, 2494551), (24, 1663034), (29, 1376304), (48, 831517), (53, 753072), (58, 688152), (87, 458768), (106, 376536), (116, 344076), (159, 251024), (174, 229384), (212, 188268), (232, 172038), (318, 125512), (348, 114692), (424, 94134), (464, 86019), (541, 73776), (636, 62756), (696, 57346), (848, 47067), (1082, 36888), (1272, 31378), (1392, 28673), (1537, 25968), (1623, 24592), (2164, 18444), (2544, 15689), (3074, 12984), (3246, 12296), (4328, 9222), (4611, 8656), (6148, 6492)]