40348770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17467}}^1$

素因数の和:17495

約数の個数: 64

約数和(自身を含む): 120738816

約数和(自身を除く): 80390046

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 17467, 34934, 52401, 87335, 104802, 122269, 174670, 192137, 244538, 262005, 366807, 384274, 524010, 576411, 611345, 733614, 960685, 1152822, 1222690, 1344959, 1834035, 1921370, 2689918, 2882055, 3668070, 4034877, 5764110, 6724795, 8069754, 13449590, 20174385, 40348770]

約数ペア:

[(1, 40348770), (2, 20174385), (3, 13449590), (5, 8069754), (6, 6724795), (7, 5764110), (10, 4034877), (11, 3668070), (14, 2882055), (15, 2689918), (21, 1921370), (22, 1834035), (30, 1344959), (33, 1222690), (35, 1152822), (42, 960685), (55, 733614), (66, 611345), (70, 576411), (77, 524010), (105, 384274), (110, 366807), (154, 262005), (165, 244538), (210, 192137), (231, 174670), (330, 122269), (385, 104802), (462, 87335), (770, 52401), (1155, 34934), (2310, 17467)]