56842072

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1$

素因数の和:1376

約数の個数: 64

約数和(自身を含む): 131443200

約数和(自身を除く): 74601128

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 41, 56, 76, 82, 133, 152, 164, 266, 287, 328, 532, 574, 779, 1064, 1148, 1303, 1558, 2296, 2606, 3116, 5212, 5453, 6232, 9121, 10424, 10906, 18242, 21812, 24757, 36484, 43624, 49514, 53423, 72968, 99028, 106846, 173299, 198056, 213692, 346598, 373961, 427384, 693196, 747922, 1015037, 1386392, 1495844, 2030074, 2991688, 4060148, 7105259, 8120296, 14210518, 28421036, 56842072]

約数ペア:

[(1, 56842072), (2, 28421036), (4, 14210518), (7, 8120296), (8, 7105259), (14, 4060148), (19, 2991688), (28, 2030074), (38, 1495844), (41, 1386392), (56, 1015037), (76, 747922), (82, 693196), (133, 427384), (152, 373961), (164, 346598), (266, 213692), (287, 198056), (328, 173299), (532, 106846), (574, 99028), (779, 72968), (1064, 53423), (1148, 49514), (1303, 43624), (1558, 36484), (2296, 24757), (2606, 21812), (3116, 18242), (5212, 10906), (5453, 10424), (6232, 9121)]