49139776

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 112

約数和(自身を含む): 122895360

約数和(自身を除く): 73755584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 92, 112, 133, 152, 161, 184, 224, 251, 266, 304, 322, 368, 437, 448, 502, 532, 608, 644, 736, 874, 1004, 1064, 1216, 1288, 1472, 1748, 1757, 2008, 2128, 2576, 3059, 3496, 3514, 4016, 4256, 4769, 5152, 5773, 6118, 6992, 7028, 8032, 8512, 9538, 10304, 11546, 12236, 13984, 14056, 16064, 19076, 23092, 24472, 27968, 28112, 33383, 38152, 40411, 46184, 48944, 56224, 66766, 76304, 80822, 92368, 97888, 109687, 112448, 133532, 152608, 161644, 184736, 195776, 219374, 267064, 305216, 323288, 369472, 438748, 534128, 646576, 767809, 877496, 1068256, 1293152, 1535618, 1754992, 2136512, 2586304, 3071236, 3509984, 6142472, 7019968, 12284944, 24569888, 49139776]

約数ペア:

[(1, 49139776), (2, 24569888), (4, 12284944), (7, 7019968), (8, 6142472), (14, 3509984), (16, 3071236), (19, 2586304), (23, 2136512), (28, 1754992), (32, 1535618), (38, 1293152), (46, 1068256), (56, 877496), (64, 767809), (76, 646576), (92, 534128), (112, 438748), (133, 369472), (152, 323288), (161, 305216), (184, 267064), (224, 219374), (251, 195776), (266, 184736), (304, 161644), (322, 152608), (368, 133532), (437, 112448), (448, 109687), (502, 97888), (532, 92368), (608, 80822), (644, 76304), (736, 66766), (874, 56224), (1004, 48944), (1064, 46184), (1216, 40411), (1288, 38152), (1472, 33383), (1748, 28112), (1757, 27968), (2008, 24472), (2128, 23092), (2576, 19076), (3059, 16064), (3496, 14056), (3514, 13984), (4016, 12236), (4256, 11546), (4769, 10304), (5152, 9538), (5773, 8512), (6118, 8032), (6992, 7028)]