38644224

素因数分解:

$2^9\times 3^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:341

約数の個数: 80

約数和(自身を含む): 104264160

約数和(自身を除く): 65619936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 181, 192, 256, 278, 362, 384, 417, 512, 543, 556, 724, 768, 834, 1086, 1112, 1448, 1536, 1668, 2172, 2224, 2896, 3336, 4344, 4448, 5792, 6672, 8688, 8896, 11584, 13344, 17376, 17792, 23168, 25159, 26688, 34752, 35584, 46336, 50318, 53376, 69504, 71168, 75477, 92672, 100636, 106752, 139008, 150954, 201272, 213504, 278016, 301908, 402544, 603816, 805088, 1207632, 1610176, 2415264, 3220352, 4830528, 6440704, 9661056, 12881408, 19322112, 38644224]

約数ペア:

[(1, 38644224), (2, 19322112), (3, 12881408), (4, 9661056), (6, 6440704), (8, 4830528), (12, 3220352), (16, 2415264), (24, 1610176), (32, 1207632), (48, 805088), (64, 603816), (96, 402544), (128, 301908), (139, 278016), (181, 213504), (192, 201272), (256, 150954), (278, 139008), (362, 106752), (384, 100636), (417, 92672), (512, 75477), (543, 71168), (556, 69504), (724, 53376), (768, 50318), (834, 46336), (1086, 35584), (1112, 34752), (1448, 26688), (1536, 25159), (1668, 23168), (2172, 17792), (2224, 17376), (2896, 13344), (3336, 11584), (4344, 8896), (4448, 8688), (5792, 6672)]