31514064

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:348

約数の個数: 80

約数和(自身を含む): 84875520

約数和(自身を除く): 53361456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 61, 94, 122, 141, 183, 188, 229, 244, 282, 366, 376, 458, 488, 564, 687, 732, 752, 916, 976, 1128, 1374, 1464, 1832, 2256, 2748, 2867, 2928, 3664, 5496, 5734, 8601, 10763, 10992, 11468, 13969, 17202, 21526, 22936, 27938, 32289, 34404, 41907, 43052, 45872, 55876, 64578, 68808, 83814, 86104, 111752, 129156, 137616, 167628, 172208, 223504, 258312, 335256, 516624, 656543, 670512, 1313086, 1969629, 2626172, 3939258, 5252344, 7878516, 10504688, 15757032, 31514064]

約数ペア:

[(1, 31514064), (2, 15757032), (3, 10504688), (4, 7878516), (6, 5252344), (8, 3939258), (12, 2626172), (16, 1969629), (24, 1313086), (47, 670512), (48, 656543), (61, 516624), (94, 335256), (122, 258312), (141, 223504), (183, 172208), (188, 167628), (229, 137616), (244, 129156), (282, 111752), (366, 86104), (376, 83814), (458, 68808), (488, 64578), (564, 55876), (687, 45872), (732, 43052), (752, 41907), (916, 34404), (976, 32289), (1128, 27938), (1374, 22936), (1464, 21526), (1832, 17202), (2256, 13969), (2748, 11468), (2867, 10992), (2928, 10763), (3664, 8601), (5496, 5734)]