39129272

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:996

約数の個数: 64

約数和(自身を含む): 91929600

約数和(自身を除く): 52800328

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 59, 91, 104, 118, 182, 236, 364, 413, 472, 728, 767, 826, 911, 1534, 1652, 1822, 3068, 3304, 3644, 5369, 6136, 6377, 7288, 10738, 11843, 12754, 21476, 23686, 25508, 42952, 47372, 51016, 53749, 82901, 94744, 107498, 165802, 214996, 331604, 376243, 429992, 663208, 698737, 752486, 1397474, 1504972, 2794948, 3009944, 4891159, 5589896, 9782318, 19564636, 39129272]

約数ペア:

[(1, 39129272), (2, 19564636), (4, 9782318), (7, 5589896), (8, 4891159), (13, 3009944), (14, 2794948), (26, 1504972), (28, 1397474), (52, 752486), (56, 698737), (59, 663208), (91, 429992), (104, 376243), (118, 331604), (182, 214996), (236, 165802), (364, 107498), (413, 94744), (472, 82901), (728, 53749), (767, 51016), (826, 47372), (911, 42952), (1534, 25508), (1652, 23686), (1822, 21476), (3068, 12754), (3304, 11843), (3644, 10738), (5369, 7288), (6136, 6377)]