25075232

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 62092800

約数和(自身を除く): 37017568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 79, 91, 104, 109, 112, 158, 182, 208, 218, 224, 316, 364, 416, 436, 553, 632, 728, 763, 872, 1027, 1106, 1264, 1417, 1456, 1526, 1744, 2054, 2212, 2528, 2834, 2912, 3052, 3488, 4108, 4424, 5668, 6104, 7189, 8216, 8611, 8848, 9919, 11336, 12208, 14378, 16432, 17222, 17696, 19838, 22672, 24416, 28756, 32864, 34444, 39676, 45344, 57512, 60277, 68888, 79352, 111943, 115024, 120554, 137776, 158704, 223886, 230048, 241108, 275552, 317408, 447772, 482216, 783601, 895544, 964432, 1567202, 1791088, 1928864, 3134404, 3582176, 6268808, 12537616, 25075232]

約数ペア:

[(1, 25075232), (2, 12537616), (4, 6268808), (7, 3582176), (8, 3134404), (13, 1928864), (14, 1791088), (16, 1567202), (26, 964432), (28, 895544), (32, 783601), (52, 482216), (56, 447772), (79, 317408), (91, 275552), (104, 241108), (109, 230048), (112, 223886), (158, 158704), (182, 137776), (208, 120554), (218, 115024), (224, 111943), (316, 79352), (364, 68888), (416, 60277), (436, 57512), (553, 45344), (632, 39676), (728, 34444), (763, 32864), (872, 28756), (1027, 24416), (1106, 22672), (1264, 19838), (1417, 17696), (1456, 17222), (1526, 16432), (1744, 14378), (2054, 12208), (2212, 11336), (2528, 9919), (2834, 8848), (2912, 8611), (3052, 8216), (3488, 7189), (4108, 6104), (4424, 5668)]