29001940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{547}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 66838464

約数和(自身を除く): 37836524

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 241, 482, 547, 964, 1094, 1205, 2188, 2410, 2651, 2735, 4820, 5302, 5470, 6017, 10604, 10940, 12034, 13255, 24068, 26510, 30085, 53020, 60170, 120340, 131827, 263654, 527308, 659135, 1318270, 1450097, 2636540, 2900194, 5800388, 7250485, 14500970, 29001940]

約数ペア:

[(1, 29001940), (2, 14500970), (4, 7250485), (5, 5800388), (10, 2900194), (11, 2636540), (20, 1450097), (22, 1318270), (44, 659135), (55, 527308), (110, 263654), (220, 131827), (241, 120340), (482, 60170), (547, 53020), (964, 30085), (1094, 26510), (1205, 24068), (2188, 13255), (2410, 12034), (2651, 10940), (2735, 10604), (4820, 6017), (5302, 5470)]