47449836

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:788

約数の個数: 108

約数和(自身を含む): 143493168

約数和(自身を除く): 96043332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 49, 63, 74, 84, 98, 111, 126, 147, 148, 196, 222, 252, 259, 294, 333, 441, 444, 518, 588, 666, 727, 777, 882, 1036, 1332, 1454, 1554, 1764, 1813, 2181, 2331, 2908, 3108, 3626, 4362, 4662, 5089, 5439, 6543, 7252, 8724, 9324, 10178, 10878, 13086, 15267, 16317, 20356, 21756, 26172, 26899, 30534, 32634, 35623, 45801, 53798, 61068, 65268, 71246, 80697, 91602, 106869, 107596, 142492, 161394, 183204, 188293, 213738, 242091, 320607, 322788, 376586, 427476, 484182, 564879, 641214, 753172, 968364, 1129758, 1282428, 1318051, 1694637, 2259516, 2636102, 3389274, 3954153, 5272204, 6778548, 7908306, 11862459, 15816612, 23724918, 47449836]

約数ペア:

[(1, 47449836), (2, 23724918), (3, 15816612), (4, 11862459), (6, 7908306), (7, 6778548), (9, 5272204), (12, 3954153), (14, 3389274), (18, 2636102), (21, 2259516), (28, 1694637), (36, 1318051), (37, 1282428), (42, 1129758), (49, 968364), (63, 753172), (74, 641214), (84, 564879), (98, 484182), (111, 427476), (126, 376586), (147, 322788), (148, 320607), (196, 242091), (222, 213738), (252, 188293), (259, 183204), (294, 161394), (333, 142492), (441, 107596), (444, 106869), (518, 91602), (588, 80697), (666, 71246), (727, 65268), (777, 61068), (882, 53798), (1036, 45801), (1332, 35623), (1454, 32634), (1554, 30534), (1764, 26899), (1813, 26172), (2181, 21756), (2331, 20356), (2908, 16317), (3108, 15267), (3626, 13086), (4362, 10878), (4662, 10178), (5089, 9324), (5439, 8724), (6543, 7252)]