33978080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11177}}^1$

素因数の和:11211

約数の個数: 48

約数和(自身を含む): 84505680

約数和(自身を除く): 50527600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 11177, 22354, 44708, 55885, 89416, 111770, 178832, 212363, 223540, 357664, 424726, 447080, 849452, 894160, 1061815, 1698904, 1788320, 2123630, 3397808, 4247260, 6795616, 8494520, 16989040, 33978080]

約数ペア:

[(1, 33978080), (2, 16989040), (4, 8494520), (5, 6795616), (8, 4247260), (10, 3397808), (16, 2123630), (19, 1788320), (20, 1698904), (32, 1061815), (38, 894160), (40, 849452), (76, 447080), (80, 424726), (95, 357664), (152, 223540), (160, 212363), (190, 178832), (304, 111770), (380, 89416), (608, 55885), (760, 44708), (1520, 22354), (3040, 11177)]