53384328

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^2\times {\mathrm{401}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 148392270

約数和(自身を除く): 95007942

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 401, 516, 774, 802, 1032, 1203, 1548, 1604, 1849, 2406, 3096, 3208, 3609, 3698, 4812, 5547, 7218, 7396, 9624, 11094, 14436, 14792, 16641, 17243, 22188, 28872, 33282, 34486, 44376, 51729, 66564, 68972, 103458, 133128, 137944, 155187, 206916, 310374, 413832, 620748, 741449, 1241496, 1482898, 2224347, 2965796, 4448694, 5931592, 6673041, 8897388, 13346082, 17794776, 26692164, 53384328]

約数ペア:

[(1, 53384328), (2, 26692164), (3, 17794776), (4, 13346082), (6, 8897388), (8, 6673041), (9, 5931592), (12, 4448694), (18, 2965796), (24, 2224347), (36, 1482898), (43, 1241496), (72, 741449), (86, 620748), (129, 413832), (172, 310374), (258, 206916), (344, 155187), (387, 137944), (401, 133128), (516, 103458), (774, 68972), (802, 66564), (1032, 51729), (1203, 44376), (1548, 34486), (1604, 33282), (1849, 28872), (2406, 22188), (3096, 17243), (3208, 16641), (3609, 14792), (3698, 14436), (4812, 11094), (5547, 9624), (7218, 7396)]