51089080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10733}}^1$

素因数の和:10768

約数の個数: 64

約数和(自身を含む): 139112640

約数和(自身を除く): 88023560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 10733, 21466, 42932, 53665, 75131, 85864, 107330, 150262, 182461, 214660, 300524, 364922, 375655, 429320, 601048, 729844, 751310, 912305, 1277227, 1459688, 1502620, 1824610, 2554454, 3005240, 3649220, 5108908, 6386135, 7298440, 10217816, 12772270, 25544540, 51089080]

約数ペア:

[(1, 51089080), (2, 25544540), (4, 12772270), (5, 10217816), (7, 7298440), (8, 6386135), (10, 5108908), (14, 3649220), (17, 3005240), (20, 2554454), (28, 1824610), (34, 1502620), (35, 1459688), (40, 1277227), (56, 912305), (68, 751310), (70, 729844), (85, 601048), (119, 429320), (136, 375655), (140, 364922), (170, 300524), (238, 214660), (280, 182461), (340, 150262), (476, 107330), (595, 85864), (680, 75131), (952, 53665), (1190, 42932), (2380, 21466), (4760, 10733)]