33286540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3257}}^1$

素因数の和:3346

約数の個数: 48

約数和(自身を含む): 81006912

約数和(自身を除く): 47720372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 3257, 5110, 6514, 10220, 13028, 16285, 22799, 32570, 45598, 65140, 91196, 113995, 227990, 237761, 455980, 475522, 951044, 1188805, 1664327, 2377610, 3328654, 4755220, 6657308, 8321635, 16643270, 33286540]

約数ペア:

[(1, 33286540), (2, 16643270), (4, 8321635), (5, 6657308), (7, 4755220), (10, 3328654), (14, 2377610), (20, 1664327), (28, 1188805), (35, 951044), (70, 475522), (73, 455980), (140, 237761), (146, 227990), (292, 113995), (365, 91196), (511, 65140), (730, 45598), (1022, 32570), (1460, 22799), (2044, 16285), (2555, 13028), (3257, 10220), (5110, 6514)]