53843556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 145635840

約数和(自身を除く): 91792284

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 79, 102, 156, 158, 204, 221, 237, 257, 316, 442, 474, 514, 663, 771, 884, 948, 1027, 1028, 1326, 1343, 1542, 2054, 2652, 2686, 3081, 3084, 3341, 4029, 4108, 4369, 5372, 6162, 6682, 8058, 8738, 10023, 12324, 13107, 13364, 16116, 17459, 17476, 20046, 20303, 26214, 34918, 40092, 40606, 52377, 52428, 56797, 60909, 69836, 81212, 104754, 113594, 121818, 170391, 209508, 227188, 243636, 263939, 340782, 345151, 527878, 681564, 690302, 791817, 1035453, 1055756, 1380604, 1583634, 2070906, 3167268, 4141812, 4486963, 8973926, 13460889, 17947852, 26921778, 53843556]

約数ペア:

[(1, 53843556), (2, 26921778), (3, 17947852), (4, 13460889), (6, 8973926), (12, 4486963), (13, 4141812), (17, 3167268), (26, 2070906), (34, 1583634), (39, 1380604), (51, 1055756), (52, 1035453), (68, 791817), (78, 690302), (79, 681564), (102, 527878), (156, 345151), (158, 340782), (204, 263939), (221, 243636), (237, 227188), (257, 209508), (316, 170391), (442, 121818), (474, 113594), (514, 104754), (663, 81212), (771, 69836), (884, 60909), (948, 56797), (1027, 52428), (1028, 52377), (1326, 40606), (1343, 40092), (1542, 34918), (2054, 26214), (2652, 20303), (2686, 20046), (3081, 17476), (3084, 17459), (3341, 16116), (4029, 13364), (4108, 13107), (4369, 12324), (5372, 10023), (6162, 8738), (6682, 8058)]