47173984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 111555360

約数和(自身を除く): 64381376

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 61, 88, 104, 122, 143, 169, 176, 208, 244, 286, 338, 352, 416, 488, 572, 671, 676, 793, 976, 1144, 1342, 1352, 1586, 1859, 1952, 2197, 2288, 2684, 2704, 3172, 3718, 4394, 4576, 5368, 5408, 6344, 7436, 8723, 8788, 10309, 10736, 12688, 14872, 17446, 17576, 20618, 21472, 24167, 25376, 29744, 34892, 35152, 41236, 48334, 59488, 69784, 70304, 82472, 96668, 113399, 134017, 139568, 164944, 193336, 226798, 268034, 279136, 329888, 386672, 453596, 536068, 773344, 907192, 1072136, 1474187, 1814384, 2144272, 2948374, 3628768, 4288544, 5896748, 11793496, 23586992, 47173984]

約数ペア:

[(1, 47173984), (2, 23586992), (4, 11793496), (8, 5896748), (11, 4288544), (13, 3628768), (16, 2948374), (22, 2144272), (26, 1814384), (32, 1474187), (44, 1072136), (52, 907192), (61, 773344), (88, 536068), (104, 453596), (122, 386672), (143, 329888), (169, 279136), (176, 268034), (208, 226798), (244, 193336), (286, 164944), (338, 139568), (352, 134017), (416, 113399), (488, 96668), (572, 82472), (671, 70304), (676, 69784), (793, 59488), (976, 48334), (1144, 41236), (1342, 35152), (1352, 34892), (1586, 29744), (1859, 25376), (1952, 24167), (2197, 21472), (2288, 20618), (2684, 17576), (2704, 17446), (3172, 14872), (3718, 12688), (4394, 10736), (4576, 10309), (5368, 8788), (5408, 8723), (6344, 7436)]