56117204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 127008000

約数和(自身を除く): 70890796

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 29, 34, 44, 52, 58, 68, 116, 143, 187, 199, 221, 286, 319, 374, 377, 398, 442, 493, 572, 638, 748, 754, 796, 884, 986, 1276, 1508, 1972, 2189, 2431, 2587, 3383, 4147, 4378, 4862, 5174, 5423, 5771, 6409, 6766, 8294, 8756, 9724, 10348, 10846, 11542, 12818, 13532, 16588, 21692, 23084, 25636, 28457, 37213, 43979, 56914, 63481, 70499, 74426, 75023, 87958, 98107, 113828, 126962, 140998, 148852, 150046, 175916, 196214, 253924, 281996, 300092, 392428, 483769, 825253, 967538, 1079177, 1275391, 1650506, 1935076, 2158354, 2550782, 3301012, 4316708, 5101564, 14029301, 28058602, 56117204]

約数ペア:

[(1, 56117204), (2, 28058602), (4, 14029301), (11, 5101564), (13, 4316708), (17, 3301012), (22, 2550782), (26, 2158354), (29, 1935076), (34, 1650506), (44, 1275391), (52, 1079177), (58, 967538), (68, 825253), (116, 483769), (143, 392428), (187, 300092), (199, 281996), (221, 253924), (286, 196214), (319, 175916), (374, 150046), (377, 148852), (398, 140998), (442, 126962), (493, 113828), (572, 98107), (638, 87958), (748, 75023), (754, 74426), (796, 70499), (884, 63481), (986, 56914), (1276, 43979), (1508, 37213), (1972, 28457), (2189, 25636), (2431, 23084), (2587, 21692), (3383, 16588), (4147, 13532), (4378, 12818), (4862, 11542), (5174, 10846), (5423, 10348), (5771, 9724), (6409, 8756), (6766, 8294)]