53012556

素因数分解:

$2^2\times 3^4\times {\mathrm{131}}^1\times {\mathrm{1249}}^1$

素因数の和:1396

約数の個数: 60

約数和(自身を含む): 139755000

約数和(自身を除く): 86742444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 262, 324, 393, 524, 786, 1179, 1249, 1572, 2358, 2498, 3537, 3747, 4716, 4996, 7074, 7494, 10611, 11241, 14148, 14988, 21222, 22482, 33723, 42444, 44964, 67446, 101169, 134892, 163619, 202338, 327238, 404676, 490857, 654476, 981714, 1472571, 1963428, 2945142, 4417713, 5890284, 8835426, 13253139, 17670852, 26506278, 53012556]

約数ペア:

[(1, 53012556), (2, 26506278), (3, 17670852), (4, 13253139), (6, 8835426), (9, 5890284), (12, 4417713), (18, 2945142), (27, 1963428), (36, 1472571), (54, 981714), (81, 654476), (108, 490857), (131, 404676), (162, 327238), (262, 202338), (324, 163619), (393, 134892), (524, 101169), (786, 67446), (1179, 44964), (1249, 42444), (1572, 33723), (2358, 22482), (2498, 21222), (3537, 14988), (3747, 14148), (4716, 11241), (4996, 10611), (7074, 7494)]