56358876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 161989632

約数和(自身を除く): 105630756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 61, 68, 84, 102, 119, 122, 183, 204, 238, 244, 357, 366, 427, 476, 647, 714, 732, 854, 1037, 1281, 1294, 1428, 1708, 1941, 2074, 2562, 2588, 3111, 3882, 4148, 4529, 5124, 6222, 7259, 7764, 9058, 10999, 12444, 13587, 14518, 18116, 21777, 21998, 27174, 29036, 32997, 39467, 43554, 43996, 54348, 65994, 76993, 78934, 87108, 118401, 131988, 153986, 157868, 230979, 236802, 276269, 307972, 461958, 473604, 552538, 670939, 828807, 923916, 1105076, 1341878, 1657614, 2012817, 2683756, 3315228, 4025634, 4696573, 8051268, 9393146, 14089719, 18786292, 28179438, 56358876]

約数ペア:

[(1, 56358876), (2, 28179438), (3, 18786292), (4, 14089719), (6, 9393146), (7, 8051268), (12, 4696573), (14, 4025634), (17, 3315228), (21, 2683756), (28, 2012817), (34, 1657614), (42, 1341878), (51, 1105076), (61, 923916), (68, 828807), (84, 670939), (102, 552538), (119, 473604), (122, 461958), (183, 307972), (204, 276269), (238, 236802), (244, 230979), (357, 157868), (366, 153986), (427, 131988), (476, 118401), (647, 87108), (714, 78934), (732, 76993), (854, 65994), (1037, 54348), (1281, 43996), (1294, 43554), (1428, 39467), (1708, 32997), (1941, 29036), (2074, 27174), (2562, 21998), (2588, 21777), (3111, 18116), (3882, 14518), (4148, 13587), (4529, 12444), (5124, 10999), (6222, 9058), (7259, 7764)]