53897276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^2\times {\mathrm{127}}^1$

素因数の和:306

約数の個数: 36

約数和(自身を含む): 101945088

約数和(自身を除く): 48047812

約数列:

[1, 2, 4, 17, 34, 68, 79, 127, 158, 254, 316, 508, 1343, 2159, 2686, 4318, 5372, 6241, 8636, 10033, 12482, 20066, 24964, 40132, 106097, 170561, 212194, 341122, 424388, 682244, 792607, 1585214, 3170428, 13474319, 26948638, 53897276]

約数ペア:

[(1, 53897276), (2, 26948638), (4, 13474319), (17, 3170428), (34, 1585214), (68, 792607), (79, 682244), (127, 424388), (158, 341122), (254, 212194), (316, 170561), (508, 106097), (1343, 40132), (2159, 24964), (2686, 20066), (4318, 12482), (5372, 10033), (6241, 8636)]