57223712

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 142192512

約数和(自身を除く): 84968800

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 224, 301, 344, 364, 416, 457, 559, 602, 688, 728, 914, 1118, 1204, 1376, 1456, 1828, 2236, 2408, 2912, 3199, 3656, 3913, 4472, 4816, 5941, 6398, 7312, 7826, 8944, 9632, 11882, 12796, 14624, 15652, 17888, 19651, 23764, 25592, 31304, 39302, 41587, 47528, 51184, 62608, 78604, 83174, 95056, 102368, 125216, 137557, 157208, 166348, 190112, 255463, 275114, 314416, 332696, 510926, 550228, 628832, 665392, 1021852, 1100456, 1330784, 1788241, 2043704, 2200912, 3576482, 4087408, 4401824, 7152964, 8174816, 14305928, 28611856, 57223712]

約数ペア:

[(1, 57223712), (2, 28611856), (4, 14305928), (7, 8174816), (8, 7152964), (13, 4401824), (14, 4087408), (16, 3576482), (26, 2200912), (28, 2043704), (32, 1788241), (43, 1330784), (52, 1100456), (56, 1021852), (86, 665392), (91, 628832), (104, 550228), (112, 510926), (172, 332696), (182, 314416), (208, 275114), (224, 255463), (301, 190112), (344, 166348), (364, 157208), (416, 137557), (457, 125216), (559, 102368), (602, 95056), (688, 83174), (728, 78604), (914, 62608), (1118, 51184), (1204, 47528), (1376, 41587), (1456, 39302), (1828, 31304), (2236, 25592), (2408, 23764), (2912, 19651), (3199, 17888), (3656, 15652), (3913, 14624), (4472, 12796), (4816, 11882), (5941, 9632), (6398, 8944), (7312, 7826)]