49738192

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 118063872

約数和(自身を除く): 68325680

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 151, 173, 238, 272, 302, 346, 476, 604, 692, 952, 1057, 1208, 1211, 1384, 1904, 2114, 2416, 2422, 2567, 2768, 2941, 4228, 4844, 5134, 5882, 8456, 9688, 10268, 11764, 16912, 17969, 19376, 20536, 20587, 23528, 26123, 35938, 41072, 41174, 47056, 52246, 71876, 82348, 104492, 143752, 164696, 182861, 208984, 287504, 329392, 365722, 417968, 444091, 731444, 888182, 1462888, 1776364, 2925776, 3108637, 3552728, 6217274, 7105456, 12434548, 24869096, 49738192]

約数ペア:

[(1, 49738192), (2, 24869096), (4, 12434548), (7, 7105456), (8, 6217274), (14, 3552728), (16, 3108637), (17, 2925776), (28, 1776364), (34, 1462888), (56, 888182), (68, 731444), (112, 444091), (119, 417968), (136, 365722), (151, 329392), (173, 287504), (238, 208984), (272, 182861), (302, 164696), (346, 143752), (476, 104492), (604, 82348), (692, 71876), (952, 52246), (1057, 47056), (1208, 41174), (1211, 41072), (1384, 35938), (1904, 26123), (2114, 23528), (2416, 20587), (2422, 20536), (2567, 19376), (2768, 17969), (2941, 16912), (4228, 11764), (4844, 10268), (5134, 9688), (5882, 8456)]