42013728

素因数分解:

$2^5\times 3^6\times {\mathrm{1801}}^1$

素因数の和:1829

約数の個数: 84

約数和(自身を含む): 124083918

約数和(自身を除く): 82070190

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1458, 1801, 1944, 2592, 2916, 3602, 3888, 5403, 5832, 7204, 7776, 10806, 11664, 14408, 16209, 21612, 23328, 28816, 32418, 43224, 48627, 57632, 64836, 86448, 97254, 129672, 145881, 172896, 194508, 259344, 291762, 389016, 437643, 518688, 583524, 778032, 875286, 1167048, 1312929, 1556064, 1750572, 2334096, 2625858, 3501144, 4668192, 5251716, 7002288, 10503432, 14004576, 21006864, 42013728]

約数ペア:

[(1, 42013728), (2, 21006864), (3, 14004576), (4, 10503432), (6, 7002288), (8, 5251716), (9, 4668192), (12, 3501144), (16, 2625858), (18, 2334096), (24, 1750572), (27, 1556064), (32, 1312929), (36, 1167048), (48, 875286), (54, 778032), (72, 583524), (81, 518688), (96, 437643), (108, 389016), (144, 291762), (162, 259344), (216, 194508), (243, 172896), (288, 145881), (324, 129672), (432, 97254), (486, 86448), (648, 64836), (729, 57632), (864, 48627), (972, 43224), (1296, 32418), (1458, 28816), (1801, 23328), (1944, 21612), (2592, 16209), (2916, 14408), (3602, 11664), (3888, 10806), (5403, 7776), (5832, 7204)]