53125199456

素因数分解:

$2^5\times 7^2\times {\mathrm{5303}}^1\times {\mathrm{6389}}^1$

素因数の和:11716

約数の個数: 72

約数和(自身を含む): 121708182960

約数和(自身を除く): 68582983504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 5303, 6389, 10606, 12778, 21212, 25556, 37121, 42424, 44723, 51112, 74242, 84848, 89446, 102224, 148484, 169696, 178892, 204448, 259847, 296968, 313061, 357784, 519694, 593936, 626122, 715568, 1039388, 1187872, 1252244, 1431136, 2078776, 2504488, 4157552, 5008976, 8315104, 10017952, 33880867, 67761734, 135523468, 237166069, 271046936, 474332138, 542093872, 948664276, 1084187744, 1660162483, 1897328552, 3320324966, 3794657104, 6640649932, 7589314208, 13281299864, 26562599728, 53125199456]

約数ペア:

[(1, 53125199456), (2, 26562599728), (4, 13281299864), (7, 7589314208), (8, 6640649932), (14, 3794657104), (16, 3320324966), (28, 1897328552), (32, 1660162483), (49, 1084187744), (56, 948664276), (98, 542093872), (112, 474332138), (196, 271046936), (224, 237166069), (392, 135523468), (784, 67761734), (1568, 33880867), (5303, 10017952), (6389, 8315104), (10606, 5008976), (12778, 4157552), (21212, 2504488), (25556, 2078776), (37121, 1431136), (42424, 1252244), (44723, 1187872), (51112, 1039388), (74242, 715568), (84848, 626122), (89446, 593936), (102224, 519694), (148484, 357784), (169696, 313061), (178892, 296968), (204448, 259847)]