25485948

素因数分解:

$2^2\times 3^3\times {\mathrm{367}}^1\times {\mathrm{643}}^1$

素因数の和:1023

約数の個数: 48

約数和(自身を含む): 66357760

約数和(自身を除く): 40871812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 367, 643, 734, 1101, 1286, 1468, 1929, 2202, 2572, 3303, 3858, 4404, 5787, 6606, 7716, 9909, 11574, 13212, 17361, 19818, 23148, 34722, 39636, 69444, 235981, 471962, 707943, 943924, 1415886, 2123829, 2831772, 4247658, 6371487, 8495316, 12742974, 25485948]

約数ペア:

[(1, 25485948), (2, 12742974), (3, 8495316), (4, 6371487), (6, 4247658), (9, 2831772), (12, 2123829), (18, 1415886), (27, 943924), (36, 707943), (54, 471962), (108, 235981), (367, 69444), (643, 39636), (734, 34722), (1101, 23148), (1286, 19818), (1468, 17361), (1929, 13212), (2202, 11574), (2572, 9909), (3303, 7716), (3858, 6606), (4404, 5787)]