56149884

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:392

約数の個数: 108

約数和(自身を含む): 167021400

約数和(自身を除く): 110871516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 139, 147, 196, 229, 252, 278, 294, 417, 441, 458, 556, 588, 687, 834, 882, 916, 973, 1251, 1374, 1603, 1668, 1764, 1946, 2061, 2502, 2748, 2919, 3206, 3892, 4122, 4809, 5004, 5838, 6412, 6811, 8244, 8757, 9618, 11221, 11676, 13622, 14427, 17514, 19236, 20433, 22442, 27244, 28854, 31831, 33663, 35028, 40866, 44884, 57708, 61299, 63662, 67326, 81732, 95493, 100989, 122598, 127324, 134652, 190986, 201978, 222817, 245196, 286479, 381972, 403956, 445634, 572958, 668451, 891268, 1145916, 1336902, 1559719, 2005353, 2673804, 3119438, 4010706, 4679157, 6238876, 8021412, 9358314, 14037471, 18716628, 28074942, 56149884]

約数ペア:

[(1, 56149884), (2, 28074942), (3, 18716628), (4, 14037471), (6, 9358314), (7, 8021412), (9, 6238876), (12, 4679157), (14, 4010706), (18, 3119438), (21, 2673804), (28, 2005353), (36, 1559719), (42, 1336902), (49, 1145916), (63, 891268), (84, 668451), (98, 572958), (126, 445634), (139, 403956), (147, 381972), (196, 286479), (229, 245196), (252, 222817), (278, 201978), (294, 190986), (417, 134652), (441, 127324), (458, 122598), (556, 100989), (588, 95493), (687, 81732), (834, 67326), (882, 63662), (916, 61299), (973, 57708), (1251, 44884), (1374, 40866), (1603, 35028), (1668, 33663), (1764, 31831), (1946, 28854), (2061, 27244), (2502, 22442), (2748, 20433), (2919, 19236), (3206, 17514), (3892, 14427), (4122, 13622), (4809, 11676), (5004, 11221), (5838, 9618), (6412, 8757), (6811, 8244)]