47316984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:861

約数の個数: 128

約数和(自身を含む): 147329280

約数和(自身を除く): 100012296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 204, 221, 264, 286, 312, 374, 408, 429, 442, 561, 572, 663, 748, 811, 858, 884, 1122, 1144, 1326, 1496, 1622, 1716, 1768, 2244, 2431, 2433, 2652, 3244, 3432, 4488, 4862, 4866, 5304, 6488, 7293, 8921, 9724, 9732, 10543, 13787, 14586, 17842, 19448, 19464, 21086, 26763, 27574, 29172, 31629, 35684, 41361, 42172, 53526, 55148, 58344, 63258, 71368, 82722, 84344, 107052, 110296, 115973, 126516, 151657, 165444, 179231, 214104, 231946, 253032, 303314, 330888, 347919, 358462, 454971, 463892, 537693, 606628, 695838, 716924, 909942, 927784, 1075386, 1213256, 1391676, 1433848, 1819884, 1971541, 2150772, 2783352, 3639768, 3943082, 4301544, 5914623, 7886164, 11829246, 15772328, 23658492, 47316984]

約数ペア:

[(1, 47316984), (2, 23658492), (3, 15772328), (4, 11829246), (6, 7886164), (8, 5914623), (11, 4301544), (12, 3943082), (13, 3639768), (17, 2783352), (22, 2150772), (24, 1971541), (26, 1819884), (33, 1433848), (34, 1391676), (39, 1213256), (44, 1075386), (51, 927784), (52, 909942), (66, 716924), (68, 695838), (78, 606628), (88, 537693), (102, 463892), (104, 454971), (132, 358462), (136, 347919), (143, 330888), (156, 303314), (187, 253032), (204, 231946), (221, 214104), (264, 179231), (286, 165444), (312, 151657), (374, 126516), (408, 115973), (429, 110296), (442, 107052), (561, 84344), (572, 82722), (663, 71368), (748, 63258), (811, 58344), (858, 55148), (884, 53526), (1122, 42172), (1144, 41361), (1326, 35684), (1496, 31629), (1622, 29172), (1716, 27574), (1768, 26763), (2244, 21086), (2431, 19464), (2433, 19448), (2652, 17842), (3244, 14586), (3432, 13787), (4488, 10543), (4862, 9732), (4866, 9724), (5304, 8921), (6488, 7293)]