25323404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 49787136

約数和(自身を除く): 24463732

約数列:

[1, 2, 4, 17, 31, 34, 41, 62, 68, 82, 124, 164, 293, 527, 586, 697, 1054, 1172, 1271, 1394, 2108, 2542, 2788, 4981, 5084, 9083, 9962, 12013, 18166, 19924, 21607, 24026, 36332, 43214, 48052, 86428, 154411, 204221, 308822, 372403, 408442, 617644, 744806, 816884, 1489612, 6330851, 12661702, 25323404]

約数ペア:

[(1, 25323404), (2, 12661702), (4, 6330851), (17, 1489612), (31, 816884), (34, 744806), (41, 617644), (62, 408442), (68, 372403), (82, 308822), (124, 204221), (164, 154411), (293, 86428), (527, 48052), (586, 43214), (697, 36332), (1054, 24026), (1172, 21607), (1271, 19924), (1394, 18166), (2108, 12013), (2542, 9962), (2788, 9083), (4981, 5084)]