39000880

素因数分解:

$2^4\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1307}}^1$

素因数の和:1693

約数の個数: 40

約数和(自身を含む): 90989712

約数和(自身を除く): 51988832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 373, 746, 1307, 1492, 1865, 2614, 2984, 3730, 5228, 5968, 6535, 7460, 10456, 13070, 14920, 20912, 26140, 29840, 52280, 104560, 487511, 975022, 1950044, 2437555, 3900088, 4875110, 7800176, 9750220, 19500440, 39000880]

約数ペア:

[(1, 39000880), (2, 19500440), (4, 9750220), (5, 7800176), (8, 4875110), (10, 3900088), (16, 2437555), (20, 1950044), (40, 975022), (80, 487511), (373, 104560), (746, 52280), (1307, 29840), (1492, 26140), (1865, 20912), (2614, 14920), (2984, 13070), (3730, 10456), (5228, 7460), (5968, 6535)]