53735214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 121540608

約数和(自身を除く): 67805394

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 71, 78, 93, 142, 186, 213, 313, 403, 426, 626, 806, 923, 939, 1209, 1846, 1878, 2201, 2418, 2769, 4069, 4402, 5538, 6603, 8138, 9703, 12207, 13206, 19406, 22223, 24414, 28613, 29109, 44446, 57226, 58218, 66669, 85839, 126139, 133338, 171678, 252278, 288899, 378417, 577798, 688913, 756834, 866697, 1377826, 1733394, 2066739, 4133478, 8955869, 17911738, 26867607, 53735214]

約数ペア:

[(1, 53735214), (2, 26867607), (3, 17911738), (6, 8955869), (13, 4133478), (26, 2066739), (31, 1733394), (39, 1377826), (62, 866697), (71, 756834), (78, 688913), (93, 577798), (142, 378417), (186, 288899), (213, 252278), (313, 171678), (403, 133338), (426, 126139), (626, 85839), (806, 66669), (923, 58218), (939, 57226), (1209, 44446), (1846, 29109), (1878, 28613), (2201, 24414), (2418, 22223), (2769, 19406), (4069, 13206), (4402, 12207), (5538, 9703), (6603, 8138)]