39289212

素因数分解:

$2^2\times 3^5\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 104447616

約数和(自身を除く): 65158404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 243, 249, 324, 332, 486, 487, 498, 747, 972, 974, 996, 1461, 1494, 1948, 2241, 2922, 2988, 4383, 4482, 5844, 6723, 8766, 8964, 13149, 13446, 17532, 20169, 26298, 26892, 39447, 40338, 40421, 52596, 78894, 80676, 80842, 118341, 121263, 157788, 161684, 236682, 242526, 363789, 473364, 485052, 727578, 1091367, 1455156, 2182734, 3274101, 4365468, 6548202, 9822303, 13096404, 19644606, 39289212]

約数ペア:

[(1, 39289212), (2, 19644606), (3, 13096404), (4, 9822303), (6, 6548202), (9, 4365468), (12, 3274101), (18, 2182734), (27, 1455156), (36, 1091367), (54, 727578), (81, 485052), (83, 473364), (108, 363789), (162, 242526), (166, 236682), (243, 161684), (249, 157788), (324, 121263), (332, 118341), (486, 80842), (487, 80676), (498, 78894), (747, 52596), (972, 40421), (974, 40338), (996, 39447), (1461, 26892), (1494, 26298), (1948, 20169), (2241, 17532), (2922, 13446), (2988, 13149), (4383, 8964), (4482, 8766), (5844, 6723)]