25643952

素因数分解:

$2^4\times 3^4\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:488

約数の個数: 100

約数和(自身を含む): 75980256

約数和(自身を除く): 50336304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 141, 144, 162, 188, 216, 282, 324, 376, 421, 423, 432, 564, 648, 752, 842, 846, 1128, 1263, 1269, 1296, 1684, 1692, 2256, 2526, 2538, 3368, 3384, 3789, 3807, 5052, 5076, 6736, 6768, 7578, 7614, 10104, 10152, 11367, 15156, 15228, 19787, 20208, 20304, 22734, 30312, 30456, 34101, 39574, 45468, 59361, 60624, 60912, 68202, 79148, 90936, 118722, 136404, 158296, 178083, 181872, 237444, 272808, 316592, 356166, 474888, 534249, 545616, 712332, 949776, 1068498, 1424664, 1602747, 2136996, 2849328, 3205494, 4273992, 6410988, 8547984, 12821976, 25643952]

約数ペア:

[(1, 25643952), (2, 12821976), (3, 8547984), (4, 6410988), (6, 4273992), (8, 3205494), (9, 2849328), (12, 2136996), (16, 1602747), (18, 1424664), (24, 1068498), (27, 949776), (36, 712332), (47, 545616), (48, 534249), (54, 474888), (72, 356166), (81, 316592), (94, 272808), (108, 237444), (141, 181872), (144, 178083), (162, 158296), (188, 136404), (216, 118722), (282, 90936), (324, 79148), (376, 68202), (421, 60912), (423, 60624), (432, 59361), (564, 45468), (648, 39574), (752, 34101), (842, 30456), (846, 30312), (1128, 22734), (1263, 20304), (1269, 20208), (1296, 19787), (1684, 15228), (1692, 15156), (2256, 11367), (2526, 10152), (2538, 10104), (3368, 7614), (3384, 7578), (3789, 6768), (3807, 6736), (5052, 5076)]