40678134

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1667}}^1$

素因数の和:1769

約数の個数: 48

約数和(自身を含む): 95836608

約数和(自身を除く): 55158474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 83, 98, 147, 166, 249, 294, 498, 581, 1162, 1667, 1743, 3334, 3486, 4067, 5001, 8134, 10002, 11669, 12201, 23338, 24402, 35007, 70014, 81683, 138361, 163366, 245049, 276722, 415083, 490098, 830166, 968527, 1937054, 2905581, 5811162, 6779689, 13559378, 20339067, 40678134]

約数ペア:

[(1, 40678134), (2, 20339067), (3, 13559378), (6, 6779689), (7, 5811162), (14, 2905581), (21, 1937054), (42, 968527), (49, 830166), (83, 490098), (98, 415083), (147, 276722), (166, 245049), (249, 163366), (294, 138361), (498, 81683), (581, 70014), (1162, 35007), (1667, 24402), (1743, 23338), (3334, 12201), (3486, 11669), (4067, 10002), (5001, 8134)]