49498128

素因数分解:

$2^4\times 3^5\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:491

約数の個数: 120

約数和(自身を含む): 148948800

約数和(自身を除く): 99450672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 243, 261, 324, 348, 432, 439, 464, 486, 522, 648, 696, 783, 878, 972, 1044, 1296, 1317, 1392, 1566, 1756, 1944, 2088, 2349, 2634, 3132, 3512, 3888, 3951, 4176, 4698, 5268, 6264, 7024, 7047, 7902, 9396, 10536, 11853, 12528, 12731, 14094, 15804, 18792, 21072, 23706, 25462, 28188, 31608, 35559, 37584, 38193, 47412, 50924, 56376, 63216, 71118, 76386, 94824, 101848, 106677, 112752, 114579, 142236, 152772, 189648, 203696, 213354, 229158, 284472, 305544, 343737, 426708, 458316, 568944, 611088, 687474, 853416, 916632, 1031211, 1374948, 1706832, 1833264, 2062422, 2749896, 3093633, 4124844, 5499792, 6187266, 8249688, 12374532, 16499376, 24749064, 49498128]

約数ペア:

[(1, 49498128), (2, 24749064), (3, 16499376), (4, 12374532), (6, 8249688), (8, 6187266), (9, 5499792), (12, 4124844), (16, 3093633), (18, 2749896), (24, 2062422), (27, 1833264), (29, 1706832), (36, 1374948), (48, 1031211), (54, 916632), (58, 853416), (72, 687474), (81, 611088), (87, 568944), (108, 458316), (116, 426708), (144, 343737), (162, 305544), (174, 284472), (216, 229158), (232, 213354), (243, 203696), (261, 189648), (324, 152772), (348, 142236), (432, 114579), (439, 112752), (464, 106677), (486, 101848), (522, 94824), (648, 76386), (696, 71118), (783, 63216), (878, 56376), (972, 50924), (1044, 47412), (1296, 38193), (1317, 37584), (1392, 35559), (1566, 31608), (1756, 28188), (1944, 25462), (2088, 23706), (2349, 21072), (2634, 18792), (3132, 15804), (3512, 14094), (3888, 12731), (3951, 12528), (4176, 11853), (4698, 10536), (5268, 9396), (6264, 7902), (7024, 7047)]