39142336

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:333

約数の個数: 56

約数和(自身を含む): 81361280

約数和(自身を除く): 42218944

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 109, 124, 181, 218, 248, 362, 436, 496, 724, 872, 992, 1448, 1744, 1984, 2896, 3379, 3488, 5611, 5792, 6758, 6976, 11222, 11584, 13516, 19729, 22444, 27032, 39458, 44888, 54064, 78916, 89776, 108128, 157832, 179552, 216256, 315664, 359104, 611599, 631328, 1223198, 1262656, 2446396, 4892792, 9785584, 19571168, 39142336]

約数ペア:

[(1, 39142336), (2, 19571168), (4, 9785584), (8, 4892792), (16, 2446396), (31, 1262656), (32, 1223198), (62, 631328), (64, 611599), (109, 359104), (124, 315664), (181, 216256), (218, 179552), (248, 157832), (362, 108128), (436, 89776), (496, 78916), (724, 54064), (872, 44888), (992, 39458), (1448, 27032), (1744, 22444), (1984, 19729), (2896, 13516), (3379, 11584), (3488, 11222), (5611, 6976), (5792, 6758)]