51143304

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1390

約数の個数: 64

約数和(自身を含む): 134576640

約数和(自身を除く): 83433336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 636, 744, 1272, 1297, 1643, 2594, 3286, 3891, 4929, 5188, 6572, 7782, 9858, 10376, 13144, 15564, 19716, 31128, 39432, 40207, 68741, 80414, 120621, 137482, 160828, 206223, 241242, 274964, 321656, 412446, 482484, 549928, 824892, 964968, 1649784, 2130971, 4261942, 6392913, 8523884, 12785826, 17047768, 25571652, 51143304]

約数ペア:

[(1, 51143304), (2, 25571652), (3, 17047768), (4, 12785826), (6, 8523884), (8, 6392913), (12, 4261942), (24, 2130971), (31, 1649784), (53, 964968), (62, 824892), (93, 549928), (106, 482484), (124, 412446), (159, 321656), (186, 274964), (212, 241242), (248, 206223), (318, 160828), (372, 137482), (424, 120621), (636, 80414), (744, 68741), (1272, 40207), (1297, 39432), (1643, 31128), (2594, 19716), (3286, 15564), (3891, 13144), (4929, 10376), (5188, 9858), (6572, 7782)]