40820332

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{12251}}^1$

素因数の和:12286

約数の個数: 36

約数和(自身を含む): 87993864

約数和(自身を除く): 47173532

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 12251, 24502, 49004, 85757, 171514, 208267, 343028, 416534, 600299, 833068, 1200598, 1457869, 2401196, 2915738, 5831476, 10205083, 20410166, 40820332]

約数ペア:

[(1, 40820332), (2, 20410166), (4, 10205083), (7, 5831476), (14, 2915738), (17, 2401196), (28, 1457869), (34, 1200598), (49, 833068), (68, 600299), (98, 416534), (119, 343028), (196, 208267), (238, 171514), (476, 85757), (833, 49004), (1666, 24502), (3332, 12251)]