51535792

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:794

約数の個数: 80

約数和(自身を含む): 126777600

約数和(自身を除く): 75241808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 59, 77, 88, 112, 118, 154, 176, 236, 308, 413, 472, 616, 649, 709, 826, 944, 1232, 1298, 1418, 1652, 2596, 2836, 3304, 4543, 4963, 5192, 5672, 6608, 7799, 9086, 9926, 10384, 11344, 15598, 18172, 19852, 31196, 36344, 39704, 41831, 54593, 62392, 72688, 79408, 83662, 109186, 124784, 167324, 218372, 292817, 334648, 436744, 460141, 585634, 669296, 873488, 920282, 1171268, 1840564, 2342536, 3220987, 3681128, 4685072, 6441974, 7362256, 12883948, 25767896, 51535792]

約数ペア:

[(1, 51535792), (2, 25767896), (4, 12883948), (7, 7362256), (8, 6441974), (11, 4685072), (14, 3681128), (16, 3220987), (22, 2342536), (28, 1840564), (44, 1171268), (56, 920282), (59, 873488), (77, 669296), (88, 585634), (112, 460141), (118, 436744), (154, 334648), (176, 292817), (236, 218372), (308, 167324), (413, 124784), (472, 109186), (616, 83662), (649, 79408), (709, 72688), (826, 62392), (944, 54593), (1232, 41831), (1298, 39704), (1418, 36344), (1652, 31196), (2596, 19852), (2836, 18172), (3304, 15598), (4543, 11344), (4963, 10384), (5192, 9926), (5672, 9086), (6608, 7799)]