51581024

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 119024640

約数和(自身を除く): 67443616

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 31, 32, 44, 58, 62, 88, 116, 124, 163, 176, 232, 248, 319, 326, 341, 352, 464, 496, 638, 652, 682, 899, 928, 992, 1276, 1304, 1364, 1793, 1798, 2552, 2608, 2728, 3586, 3596, 4727, 5053, 5104, 5216, 5456, 7172, 7192, 9454, 9889, 10106, 10208, 10912, 14344, 14384, 18908, 19778, 20212, 28688, 28768, 37816, 39556, 40424, 51997, 55583, 57376, 75632, 79112, 80848, 103994, 111166, 146537, 151264, 158224, 161696, 207988, 222332, 293074, 316448, 415976, 444664, 586148, 831952, 889328, 1172296, 1611907, 1663904, 1778656, 2344592, 3223814, 4689184, 6447628, 12895256, 25790512, 51581024]

約数ペア:

[(1, 51581024), (2, 25790512), (4, 12895256), (8, 6447628), (11, 4689184), (16, 3223814), (22, 2344592), (29, 1778656), (31, 1663904), (32, 1611907), (44, 1172296), (58, 889328), (62, 831952), (88, 586148), (116, 444664), (124, 415976), (163, 316448), (176, 293074), (232, 222332), (248, 207988), (319, 161696), (326, 158224), (341, 151264), (352, 146537), (464, 111166), (496, 103994), (638, 80848), (652, 79112), (682, 75632), (899, 57376), (928, 55583), (992, 51997), (1276, 40424), (1304, 39556), (1364, 37816), (1793, 28768), (1798, 28688), (2552, 20212), (2608, 19778), (2728, 18908), (3586, 14384), (3596, 14344), (4727, 10912), (5053, 10208), (5104, 10106), (5216, 9889), (5456, 9454), (7172, 7192)]