29128052012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1\times {\mathrm{7753}}^1$

素因数の和:8298

約数の個数: 48

約数和(自身を含む): 53873303232

約数和(自身を除く): 24745251220

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 421, 842, 1684, 2231, 4462, 7753, 8924, 9683, 15506, 19366, 31012, 38732, 40837, 81674, 163348, 178319, 356638, 713276, 752041, 939251, 1504082, 1878502, 3008164, 3264013, 3757004, 6528026, 13056052, 17296943, 34593886, 69187772, 75072299, 150144598, 300289196, 316609261, 633218522, 1266437044, 7282013003, 14564026006, 29128052012]

約数ペア:

[(1, 29128052012), (2, 14564026006), (4, 7282013003), (23, 1266437044), (46, 633218522), (92, 316609261), (97, 300289196), (194, 150144598), (388, 75072299), (421, 69187772), (842, 34593886), (1684, 17296943), (2231, 13056052), (4462, 6528026), (7753, 3757004), (8924, 3264013), (9683, 3008164), (15506, 1878502), (19366, 1504082), (31012, 939251), (38732, 752041), (40837, 713276), (81674, 356638), (163348, 178319)]