45205416

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 128044800

約数和(自身を除く): 82839384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 71, 72, 74, 111, 142, 148, 213, 222, 239, 284, 296, 333, 426, 444, 478, 568, 639, 666, 717, 852, 888, 956, 1278, 1332, 1434, 1704, 1912, 2151, 2556, 2627, 2664, 2868, 4302, 5112, 5254, 5736, 7881, 8604, 8843, 10508, 15762, 16969, 17208, 17686, 21016, 23643, 26529, 31524, 33938, 35372, 47286, 50907, 53058, 63048, 67876, 70744, 79587, 94572, 101814, 106116, 135752, 152721, 159174, 189144, 203628, 212232, 305442, 318348, 407256, 610884, 627853, 636696, 1221768, 1255706, 1883559, 2511412, 3767118, 5022824, 5650677, 7534236, 11301354, 15068472, 22602708, 45205416]

約数ペア:

[(1, 45205416), (2, 22602708), (3, 15068472), (4, 11301354), (6, 7534236), (8, 5650677), (9, 5022824), (12, 3767118), (18, 2511412), (24, 1883559), (36, 1255706), (37, 1221768), (71, 636696), (72, 627853), (74, 610884), (111, 407256), (142, 318348), (148, 305442), (213, 212232), (222, 203628), (239, 189144), (284, 159174), (296, 152721), (333, 135752), (426, 106116), (444, 101814), (478, 94572), (568, 79587), (639, 70744), (666, 67876), (717, 63048), (852, 53058), (888, 50907), (956, 47286), (1278, 35372), (1332, 33938), (1434, 31524), (1704, 26529), (1912, 23643), (2151, 21016), (2556, 17686), (2627, 17208), (2664, 16969), (2868, 15762), (4302, 10508), (5112, 8843), (5254, 8604), (5736, 7881)]