49894327888

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5917259}}^1$

素因数の和:5917315

約数の個数: 40

約数和(自身を含む): 105658594560

約数和(自身を除く): 55764266672

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 5917259, 11834518, 23669036, 47338072, 94676144, 100593403, 183435029, 201186806, 366870058, 402373612, 733740116, 804747224, 1467480232, 1609494448, 2934960464, 3118395493, 6236790986, 12473581972, 24947163944, 49894327888]

約数ペア:

[(1, 49894327888), (2, 24947163944), (4, 12473581972), (8, 6236790986), (16, 3118395493), (17, 2934960464), (31, 1609494448), (34, 1467480232), (62, 804747224), (68, 733740116), (124, 402373612), (136, 366870058), (248, 201186806), (272, 183435029), (496, 100593403), (527, 94676144), (1054, 47338072), (2108, 23669036), (4216, 11834518), (8432, 5917259)]