56921292

素因数分解:

$2^2\times 3^5\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 150566416

約数和(自身を除く): 93645124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 157, 162, 243, 314, 324, 373, 471, 486, 628, 746, 942, 972, 1119, 1413, 1492, 1884, 2238, 2826, 3357, 4239, 4476, 5652, 6714, 8478, 10071, 12717, 13428, 16956, 20142, 25434, 30213, 38151, 40284, 50868, 58561, 60426, 76302, 90639, 117122, 120852, 152604, 175683, 181278, 234244, 351366, 362556, 527049, 702732, 1054098, 1581147, 2108196, 3162294, 4743441, 6324588, 9486882, 14230323, 18973764, 28460646, 56921292]

約数ペア:

[(1, 56921292), (2, 28460646), (3, 18973764), (4, 14230323), (6, 9486882), (9, 6324588), (12, 4743441), (18, 3162294), (27, 2108196), (36, 1581147), (54, 1054098), (81, 702732), (108, 527049), (157, 362556), (162, 351366), (243, 234244), (314, 181278), (324, 175683), (373, 152604), (471, 120852), (486, 117122), (628, 90639), (746, 76302), (942, 60426), (972, 58561), (1119, 50868), (1413, 40284), (1492, 38151), (1884, 30213), (2238, 25434), (2826, 20142), (3357, 16956), (4239, 13428), (4476, 12717), (5652, 10071), (6714, 8478)]