42447232

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19507}}^1$

素因数の和:19538

約数の個数: 32

約数和(自身を含む): 89541720

約数和(自身を除く): 47094488

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 19507, 39014, 78028, 156056, 312112, 331619, 624224, 663238, 1248448, 1326476, 2496896, 2652952, 5305904, 10611808, 21223616, 42447232]

約数ペア:

[(1, 42447232), (2, 21223616), (4, 10611808), (8, 5305904), (16, 2652952), (17, 2496896), (32, 1326476), (34, 1248448), (64, 663238), (68, 624224), (128, 331619), (136, 312112), (272, 156056), (544, 78028), (1088, 39014), (2176, 19507)]