38791584

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{797}}^1$

素因数の和:839

約数の個数: 108

約数和(自身を含む): 119601846

約数和(自身を除く): 80810262

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 797, 936, 1014, 1248, 1352, 1521, 1594, 1872, 2028, 2391, 2704, 3042, 3188, 3744, 4056, 4782, 5408, 6084, 6376, 7173, 8112, 9564, 10361, 12168, 12752, 14346, 16224, 19128, 20722, 24336, 25504, 28692, 31083, 38256, 41444, 48672, 57384, 62166, 76512, 82888, 93249, 114768, 124332, 134693, 165776, 186498, 229536, 248664, 269386, 331552, 372996, 404079, 497328, 538772, 745992, 808158, 994656, 1077544, 1212237, 1491984, 1616316, 2155088, 2424474, 2983968, 3232632, 4310176, 4848948, 6465264, 9697896, 12930528, 19395792, 38791584]

約数ペア:

[(1, 38791584), (2, 19395792), (3, 12930528), (4, 9697896), (6, 6465264), (8, 4848948), (9, 4310176), (12, 3232632), (13, 2983968), (16, 2424474), (18, 2155088), (24, 1616316), (26, 1491984), (32, 1212237), (36, 1077544), (39, 994656), (48, 808158), (52, 745992), (72, 538772), (78, 497328), (96, 404079), (104, 372996), (117, 331552), (144, 269386), (156, 248664), (169, 229536), (208, 186498), (234, 165776), (288, 134693), (312, 124332), (338, 114768), (416, 93249), (468, 82888), (507, 76512), (624, 62166), (676, 57384), (797, 48672), (936, 41444), (1014, 38256), (1248, 31083), (1352, 28692), (1521, 25504), (1594, 24336), (1872, 20722), (2028, 19128), (2391, 16224), (2704, 14346), (3042, 12752), (3188, 12168), (3744, 10361), (4056, 9564), (4782, 8112), (5408, 7173), (6084, 6376)]