31057824

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 94227840

約数和(自身を除く): 63170016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 113, 168, 224, 226, 336, 339, 409, 452, 672, 678, 791, 818, 904, 1227, 1356, 1582, 1636, 1808, 2373, 2454, 2712, 2863, 3164, 3272, 3616, 4746, 4908, 5424, 5726, 6328, 6544, 8589, 9492, 9816, 10848, 11452, 12656, 13088, 17178, 18984, 19632, 22904, 25312, 34356, 37968, 39264, 45808, 46217, 68712, 75936, 91616, 92434, 137424, 138651, 184868, 274848, 277302, 323519, 369736, 554604, 647038, 739472, 970557, 1109208, 1294076, 1478944, 1941114, 2218416, 2588152, 3882228, 4436832, 5176304, 7764456, 10352608, 15528912, 31057824]

約数ペア:

[(1, 31057824), (2, 15528912), (3, 10352608), (4, 7764456), (6, 5176304), (7, 4436832), (8, 3882228), (12, 2588152), (14, 2218416), (16, 1941114), (21, 1478944), (24, 1294076), (28, 1109208), (32, 970557), (42, 739472), (48, 647038), (56, 554604), (84, 369736), (96, 323519), (112, 277302), (113, 274848), (168, 184868), (224, 138651), (226, 137424), (336, 92434), (339, 91616), (409, 75936), (452, 68712), (672, 46217), (678, 45808), (791, 39264), (818, 37968), (904, 34356), (1227, 25312), (1356, 22904), (1582, 19632), (1636, 18984), (1808, 17178), (2373, 13088), (2454, 12656), (2712, 11452), (2863, 10848), (3164, 9816), (3272, 9492), (3616, 8589), (4746, 6544), (4908, 6328), (5424, 5726)]