40608918

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2027}}^1$

素因数の和:2098

約数の個数: 64

約数和(自身を含む): 105131520

約数和(自身を除く): 64522602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 742, 954, 1113, 1431, 2027, 2226, 2862, 3339, 4054, 6081, 6678, 10017, 12162, 14189, 18243, 20034, 28378, 36486, 42567, 54729, 85134, 107431, 109458, 127701, 214862, 255402, 322293, 383103, 644586, 752017, 766206, 966879, 1504034, 1933758, 2256051, 2900637, 4512102, 5801274, 6768153, 13536306, 20304459, 40608918]

約数ペア:

[(1, 40608918), (2, 20304459), (3, 13536306), (6, 6768153), (7, 5801274), (9, 4512102), (14, 2900637), (18, 2256051), (21, 1933758), (27, 1504034), (42, 966879), (53, 766206), (54, 752017), (63, 644586), (106, 383103), (126, 322293), (159, 255402), (189, 214862), (318, 127701), (371, 109458), (378, 107431), (477, 85134), (742, 54729), (954, 42567), (1113, 36486), (1431, 28378), (2027, 20034), (2226, 18243), (2862, 14189), (3339, 12162), (4054, 10017), (6081, 6678)]