39821888

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{2153}}^1$

素因数の和:2199

約数の個数: 42

約数和(自身を含む): 83982306

約数和(自身を除く): 44160418

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2153, 2312, 4306, 4624, 8612, 9248, 17224, 18496, 34448, 36601, 68896, 73202, 137792, 146404, 292808, 585616, 622217, 1171232, 1244434, 2342464, 2488868, 4977736, 9955472, 19910944, 39821888]

約数ペア:

[(1, 39821888), (2, 19910944), (4, 9955472), (8, 4977736), (16, 2488868), (17, 2342464), (32, 1244434), (34, 1171232), (64, 622217), (68, 585616), (136, 292808), (272, 146404), (289, 137792), (544, 73202), (578, 68896), (1088, 36601), (1156, 34448), (2153, 18496), (2312, 17224), (4306, 9248), (4624, 8612)]