40281624

素因数分解:

$2^3\times 3^6\times {\mathrm{6907}}^1$

素因数の和:6931

約数の個数: 56

約数和(自身を含む): 113256660

約数和(自身を除く): 72975036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 6907, 13814, 20721, 27628, 41442, 55256, 62163, 82884, 124326, 165768, 186489, 248652, 372978, 497304, 559467, 745956, 1118934, 1491912, 1678401, 2237868, 3356802, 4475736, 5035203, 6713604, 10070406, 13427208, 20140812, 40281624]

約数ペア:

[(1, 40281624), (2, 20140812), (3, 13427208), (4, 10070406), (6, 6713604), (8, 5035203), (9, 4475736), (12, 3356802), (18, 2237868), (24, 1678401), (27, 1491912), (36, 1118934), (54, 745956), (72, 559467), (81, 497304), (108, 372978), (162, 248652), (216, 186489), (243, 165768), (324, 124326), (486, 82884), (648, 62163), (729, 55256), (972, 41442), (1458, 27628), (1944, 20721), (2916, 13814), (5832, 6907)]