53149464

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 150452640

約数和(自身を除く): 97303176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 71, 72, 74, 111, 142, 148, 213, 222, 281, 284, 296, 333, 426, 444, 562, 568, 639, 666, 843, 852, 888, 1124, 1278, 1332, 1686, 1704, 2248, 2529, 2556, 2627, 2664, 3372, 5058, 5112, 5254, 6744, 7881, 10116, 10397, 10508, 15762, 19951, 20232, 20794, 21016, 23643, 31191, 31524, 39902, 41588, 47286, 59853, 62382, 63048, 79804, 83176, 93573, 94572, 119706, 124764, 159608, 179559, 187146, 189144, 239412, 249528, 359118, 374292, 478824, 718236, 738187, 748584, 1436472, 1476374, 2214561, 2952748, 4429122, 5905496, 6643683, 8858244, 13287366, 17716488, 26574732, 53149464]

約数ペア:

[(1, 53149464), (2, 26574732), (3, 17716488), (4, 13287366), (6, 8858244), (8, 6643683), (9, 5905496), (12, 4429122), (18, 2952748), (24, 2214561), (36, 1476374), (37, 1436472), (71, 748584), (72, 738187), (74, 718236), (111, 478824), (142, 374292), (148, 359118), (213, 249528), (222, 239412), (281, 189144), (284, 187146), (296, 179559), (333, 159608), (426, 124764), (444, 119706), (562, 94572), (568, 93573), (639, 83176), (666, 79804), (843, 63048), (852, 62382), (888, 59853), (1124, 47286), (1278, 41588), (1332, 39902), (1686, 31524), (1704, 31191), (2248, 23643), (2529, 21016), (2556, 20794), (2627, 20232), (2664, 19951), (3372, 15762), (5058, 10508), (5112, 10397), (5254, 10116), (6744, 7881)]