49296207776

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{228257}}^1$

素因数の和:228681

約数の個数: 48

約数和(自身を含む): 103020139656

約数和(自身を除く): 53723931880

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 397, 544, 794, 1588, 3176, 6352, 6749, 12704, 13498, 26996, 53992, 107984, 215968, 228257, 456514, 913028, 1826056, 3652112, 3880369, 7304224, 7760738, 15521476, 31042952, 62085904, 90618029, 124171808, 181236058, 362472116, 724944232, 1449888464, 1540506493, 2899776928, 3081012986, 6162025972, 12324051944, 24648103888, 49296207776]

約数ペア:

[(1, 49296207776), (2, 24648103888), (4, 12324051944), (8, 6162025972), (16, 3081012986), (17, 2899776928), (32, 1540506493), (34, 1449888464), (68, 724944232), (136, 362472116), (272, 181236058), (397, 124171808), (544, 90618029), (794, 62085904), (1588, 31042952), (3176, 15521476), (6352, 7760738), (6749, 7304224), (12704, 3880369), (13498, 3652112), (26996, 1826056), (53992, 913028), (107984, 456514), (215968, 228257)]