39668288

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 84

約数和(自身を含む): 90263472

約数和(自身を除く): 50595184

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 67, 88, 116, 134, 176, 232, 268, 319, 352, 464, 536, 638, 704, 737, 841, 928, 1072, 1276, 1474, 1682, 1856, 1943, 2144, 2552, 2948, 3364, 3886, 4288, 5104, 5896, 6728, 7772, 9251, 10208, 11792, 13456, 15544, 18502, 20416, 21373, 23584, 26912, 31088, 37004, 42746, 47168, 53824, 56347, 62176, 74008, 85492, 112694, 124352, 148016, 170984, 225388, 296032, 341968, 450776, 592064, 619817, 683936, 901552, 1239634, 1367872, 1803104, 2479268, 3606208, 4958536, 9917072, 19834144, 39668288]

約数ペア:

[(1, 39668288), (2, 19834144), (4, 9917072), (8, 4958536), (11, 3606208), (16, 2479268), (22, 1803104), (29, 1367872), (32, 1239634), (44, 901552), (58, 683936), (64, 619817), (67, 592064), (88, 450776), (116, 341968), (134, 296032), (176, 225388), (232, 170984), (268, 148016), (319, 124352), (352, 112694), (464, 85492), (536, 74008), (638, 62176), (704, 56347), (737, 53824), (841, 47168), (928, 42746), (1072, 37004), (1276, 31088), (1474, 26912), (1682, 23584), (1856, 21373), (1943, 20416), (2144, 18502), (2552, 15544), (2948, 13456), (3364, 11792), (3886, 10208), (4288, 9251), (5104, 7772), (5896, 6728)]