25282992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1601}}^1$

素因数の和:1666

約数の個数: 80

約数和(自身を含む): 76280832

約数和(自身を除く): 50997840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1601, 1974, 2256, 2632, 3202, 3948, 4803, 5264, 6404, 7896, 9606, 11207, 12808, 15792, 19212, 22414, 25616, 33621, 38424, 44828, 67242, 75247, 76848, 89656, 134484, 150494, 179312, 225741, 268968, 300988, 451482, 526729, 537936, 601976, 902964, 1053458, 1203952, 1580187, 1805928, 2106916, 3160374, 3611856, 4213832, 6320748, 8427664, 12641496, 25282992]

約数ペア:

[(1, 25282992), (2, 12641496), (3, 8427664), (4, 6320748), (6, 4213832), (7, 3611856), (8, 3160374), (12, 2106916), (14, 1805928), (16, 1580187), (21, 1203952), (24, 1053458), (28, 902964), (42, 601976), (47, 537936), (48, 526729), (56, 451482), (84, 300988), (94, 268968), (112, 225741), (141, 179312), (168, 150494), (188, 134484), (282, 89656), (329, 76848), (336, 75247), (376, 67242), (564, 44828), (658, 38424), (752, 33621), (987, 25616), (1128, 22414), (1316, 19212), (1601, 15792), (1974, 12808), (2256, 11207), (2632, 9606), (3202, 7896), (3948, 6404), (4803, 5264)]