40626355

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 62741952

約数和(自身を除く): 22115597

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 121, 181, 265, 371, 385, 583, 605, 847, 905, 1267, 1855, 1991, 2915, 4081, 4235, 6335, 6413, 9593, 9955, 13937, 20405, 21901, 32065, 44891, 47965, 67151, 69685, 105523, 109505, 153307, 224455, 335755, 527615, 738661, 766535, 1160753, 3693305, 5803765, 8125271, 40626355]

約数ペア:

[(1, 40626355), (5, 8125271), (7, 5803765), (11, 3693305), (35, 1160753), (53, 766535), (55, 738661), (77, 527615), (121, 335755), (181, 224455), (265, 153307), (371, 109505), (385, 105523), (583, 69685), (605, 67151), (847, 47965), (905, 44891), (1267, 32065), (1855, 21901), (1991, 20405), (2915, 13937), (4081, 9955), (4235, 9593), (6335, 6413)]