38749184

素因数分解:

$2^{10}\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:578

約数の個数: 44

約数和(自身を含む): 78604800

約数和(自身を除く): 39855616

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 479, 512, 632, 958, 1024, 1264, 1916, 2528, 3832, 5056, 7664, 10112, 15328, 20224, 30656, 37841, 40448, 61312, 75682, 80896, 122624, 151364, 245248, 302728, 490496, 605456, 1210912, 2421824, 4843648, 9687296, 19374592, 38749184]

約数ペア:

[(1, 38749184), (2, 19374592), (4, 9687296), (8, 4843648), (16, 2421824), (32, 1210912), (64, 605456), (79, 490496), (128, 302728), (158, 245248), (256, 151364), (316, 122624), (479, 80896), (512, 75682), (632, 61312), (958, 40448), (1024, 37841), (1264, 30656), (1916, 20224), (2528, 15328), (3832, 10112), (5056, 7664)]