48353552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7499}}^1$

素因数の和:7551

約数の個数: 40

約数和(自身を含む): 104160000

約数和(自身を除く): 55806448

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 7499, 14998, 29996, 59992, 97487, 119984, 194974, 232469, 389948, 464938, 779896, 929876, 1559792, 1859752, 3022097, 3719504, 6044194, 12088388, 24176776, 48353552]

約数ペア:

[(1, 48353552), (2, 24176776), (4, 12088388), (8, 6044194), (13, 3719504), (16, 3022097), (26, 1859752), (31, 1559792), (52, 929876), (62, 779896), (104, 464938), (124, 389948), (208, 232469), (248, 194974), (403, 119984), (496, 97487), (806, 59992), (1612, 29996), (3224, 14998), (6448, 7499)]