51135456

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31333}}^1$

素因数の和:31363

約数の個数: 48

約数和(自身を含む): 142131024

約数和(自身を除く): 90995568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 31333, 62666, 93999, 125332, 187998, 250664, 375996, 501328, 532661, 751992, 1002656, 1065322, 1503984, 1597983, 2130644, 3007968, 3195966, 4261288, 6391932, 8522576, 12783864, 17045152, 25567728, 51135456]

約数ペア:

[(1, 51135456), (2, 25567728), (3, 17045152), (4, 12783864), (6, 8522576), (8, 6391932), (12, 4261288), (16, 3195966), (17, 3007968), (24, 2130644), (32, 1597983), (34, 1503984), (48, 1065322), (51, 1002656), (68, 751992), (96, 532661), (102, 501328), (136, 375996), (204, 250664), (272, 187998), (408, 125332), (544, 93999), (816, 62666), (1632, 31333)]