52088120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9791}}^1$

素因数の和:9828

約数の個数: 64

約数和(自身を含む): 141004800

約数和(自身を除く): 88916680

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, 9791, 19582, 39164, 48955, 68537, 78328, 97910, 137074, 186029, 195820, 274148, 342685, 372058, 391640, 548296, 685370, 744116, 930145, 1302203, 1370740, 1488232, 1860290, 2604406, 2741480, 3720580, 5208812, 6511015, 7441160, 10417624, 13022030, 26044060, 52088120]

約数ペア:

[(1, 52088120), (2, 26044060), (4, 13022030), (5, 10417624), (7, 7441160), (8, 6511015), (10, 5208812), (14, 3720580), (19, 2741480), (20, 2604406), (28, 1860290), (35, 1488232), (38, 1370740), (40, 1302203), (56, 930145), (70, 744116), (76, 685370), (95, 548296), (133, 391640), (140, 372058), (152, 342685), (190, 274148), (266, 195820), (280, 186029), (380, 137074), (532, 97910), (665, 78328), (760, 68537), (1064, 48955), (1330, 39164), (2660, 19582), (5320, 9791)]