52311560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9833}}^1$

素因数の和:9870

約数の個数: 64

約数和(自身を含む): 141609600

約数和(自身を除く): 89298040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 9833, 19666, 39332, 49165, 68831, 78664, 98330, 137662, 186827, 196660, 275324, 344155, 373654, 393320, 550648, 688310, 747308, 934135, 1307789, 1376620, 1494616, 1868270, 2615578, 2753240, 3736540, 5231156, 6538945, 7473080, 10462312, 13077890, 26155780, 52311560]

約数ペア:

[(1, 52311560), (2, 26155780), (4, 13077890), (5, 10462312), (7, 7473080), (8, 6538945), (10, 5231156), (14, 3736540), (19, 2753240), (20, 2615578), (28, 1868270), (35, 1494616), (38, 1376620), (40, 1307789), (56, 934135), (70, 747308), (76, 688310), (95, 550648), (133, 393320), (140, 373654), (152, 344155), (190, 275324), (266, 196660), (280, 186827), (380, 137662), (532, 98330), (665, 78664), (760, 68831), (1064, 49165), (1330, 39332), (2660, 19666), (5320, 9833)]