38541072

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:388

約数の個数: 80

約数和(自身を含む): 103707648

約数和(自身を除く): 65166576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 71, 86, 129, 142, 172, 213, 258, 263, 284, 344, 426, 516, 526, 568, 688, 789, 852, 1032, 1052, 1136, 1578, 1704, 2064, 2104, 3053, 3156, 3408, 4208, 6106, 6312, 9159, 11309, 12212, 12624, 18318, 18673, 22618, 24424, 33927, 36636, 37346, 45236, 48848, 56019, 67854, 73272, 74692, 90472, 112038, 135708, 146544, 149384, 180944, 224076, 271416, 298768, 448152, 542832, 802939, 896304, 1605878, 2408817, 3211756, 4817634, 6423512, 9635268, 12847024, 19270536, 38541072]

約数ペア:

[(1, 38541072), (2, 19270536), (3, 12847024), (4, 9635268), (6, 6423512), (8, 4817634), (12, 3211756), (16, 2408817), (24, 1605878), (43, 896304), (48, 802939), (71, 542832), (86, 448152), (129, 298768), (142, 271416), (172, 224076), (213, 180944), (258, 149384), (263, 146544), (284, 135708), (344, 112038), (426, 90472), (516, 74692), (526, 73272), (568, 67854), (688, 56019), (789, 48848), (852, 45236), (1032, 37346), (1052, 36636), (1136, 33927), (1578, 24424), (1704, 22618), (2064, 18673), (2104, 18318), (3053, 12624), (3156, 12212), (3408, 11309), (4208, 9159), (6106, 6312)]