33605680

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22109}}^1$

素因数の和:22141

約数の個数: 40

約数和(自身を含む): 82249200

約数和(自身を除く): 48643520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 22109, 44218, 88436, 110545, 176872, 221090, 353744, 420071, 442180, 840142, 884360, 1680284, 1768720, 2100355, 3360568, 4200710, 6721136, 8401420, 16802840, 33605680]

約数ペア:

[(1, 33605680), (2, 16802840), (4, 8401420), (5, 6721136), (8, 4200710), (10, 3360568), (16, 2100355), (19, 1768720), (20, 1680284), (38, 884360), (40, 840142), (76, 442180), (80, 420071), (95, 353744), (152, 221090), (190, 176872), (304, 110545), (380, 88436), (760, 44218), (1520, 22109)]