38660336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:370

約数の個数: 80

約数和(自身を含む): 89765088

約数和(自身を除く): 51104752

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 61, 88, 104, 122, 143, 176, 208, 244, 277, 286, 488, 554, 572, 671, 793, 976, 1108, 1144, 1342, 1586, 2216, 2288, 2684, 3047, 3172, 3601, 4432, 5368, 6094, 6344, 7202, 8723, 10736, 12188, 12688, 14404, 16897, 17446, 24376, 28808, 33794, 34892, 39611, 48752, 57616, 67588, 69784, 79222, 135176, 139568, 158444, 185867, 219661, 270352, 316888, 371734, 439322, 633776, 743468, 878644, 1486936, 1757288, 2416271, 2973872, 3514576, 4832542, 9665084, 19330168, 38660336]

約数ペア:

[(1, 38660336), (2, 19330168), (4, 9665084), (8, 4832542), (11, 3514576), (13, 2973872), (16, 2416271), (22, 1757288), (26, 1486936), (44, 878644), (52, 743468), (61, 633776), (88, 439322), (104, 371734), (122, 316888), (143, 270352), (176, 219661), (208, 185867), (244, 158444), (277, 139568), (286, 135176), (488, 79222), (554, 69784), (572, 67588), (671, 57616), (793, 48752), (976, 39611), (1108, 34892), (1144, 33794), (1342, 28808), (1586, 24376), (2216, 17446), (2288, 16897), (2684, 14404), (3047, 12688), (3172, 12188), (3601, 10736), (4432, 8723), (5368, 7202), (6094, 6344)]