33081880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 81012960

約数和(自身を除く): 47931080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 113, 130, 226, 260, 452, 520, 563, 565, 904, 1126, 1130, 1469, 2252, 2260, 2815, 2938, 4504, 4520, 5630, 5876, 7319, 7345, 11260, 11752, 14638, 14690, 22520, 29276, 29380, 36595, 58552, 58760, 63619, 73190, 127238, 146380, 254476, 292760, 318095, 508952, 636190, 827047, 1272380, 1654094, 2544760, 3308188, 4135235, 6616376, 8270470, 16540940, 33081880]

約数ペア:

[(1, 33081880), (2, 16540940), (4, 8270470), (5, 6616376), (8, 4135235), (10, 3308188), (13, 2544760), (20, 1654094), (26, 1272380), (40, 827047), (52, 636190), (65, 508952), (104, 318095), (113, 292760), (130, 254476), (226, 146380), (260, 127238), (452, 73190), (520, 63619), (563, 58760), (565, 58552), (904, 36595), (1126, 29380), (1130, 29276), (1469, 22520), (2252, 14690), (2260, 14638), (2815, 11752), (2938, 11260), (4504, 7345), (4520, 7319), (5630, 5876)]