40997724

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 98531328

約数和(自身を除く): 57533604

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 157, 188, 282, 314, 463, 471, 564, 628, 926, 942, 1389, 1852, 1884, 2778, 5556, 7379, 14758, 21761, 22137, 29516, 43522, 44274, 65283, 72691, 87044, 88548, 130566, 145382, 218073, 261132, 290764, 436146, 872292, 3416477, 6832954, 10249431, 13665908, 20498862, 40997724]

約数ペア:

[(1, 40997724), (2, 20498862), (3, 13665908), (4, 10249431), (6, 6832954), (12, 3416477), (47, 872292), (94, 436146), (141, 290764), (157, 261132), (188, 218073), (282, 145382), (314, 130566), (463, 88548), (471, 87044), (564, 72691), (628, 65283), (926, 44274), (942, 43522), (1389, 29516), (1852, 22137), (1884, 21761), (2778, 14758), (5556, 7379)]