40836744

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{14543}}^1$

素因数の和:14571

約数の個数: 64

約数和(自身を含む): 122169600

約数和(自身を除く): 81332856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 14543, 29086, 43629, 58172, 87258, 116344, 130887, 174516, 189059, 261774, 349032, 378118, 392661, 523548, 567177, 756236, 785322, 1047096, 1134354, 1512472, 1570644, 1701531, 2268708, 3141288, 3403062, 4537416, 5104593, 6806124, 10209186, 13612248, 20418372, 40836744]

約数ペア:

[(1, 40836744), (2, 20418372), (3, 13612248), (4, 10209186), (6, 6806124), (8, 5104593), (9, 4537416), (12, 3403062), (13, 3141288), (18, 2268708), (24, 1701531), (26, 1570644), (27, 1512472), (36, 1134354), (39, 1047096), (52, 785322), (54, 756236), (72, 567177), (78, 523548), (104, 392661), (108, 378118), (117, 349032), (156, 261774), (216, 189059), (234, 174516), (312, 130887), (351, 116344), (468, 87258), (702, 58172), (936, 43629), (1404, 29086), (2808, 14543)]