47386344

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 133626240

約数和(自身を除く): 86239896

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 43, 51, 68, 73, 74, 86, 102, 111, 129, 136, 146, 148, 172, 204, 219, 222, 258, 292, 296, 344, 408, 438, 444, 516, 584, 629, 731, 876, 888, 1032, 1241, 1258, 1462, 1591, 1752, 1887, 2193, 2482, 2516, 2701, 2924, 3139, 3182, 3723, 3774, 4386, 4773, 4964, 5032, 5402, 5848, 6278, 6364, 7446, 7548, 8103, 8772, 9417, 9546, 9928, 10804, 12556, 12728, 14892, 15096, 16206, 17544, 18834, 19092, 21608, 25112, 27047, 29784, 32412, 37668, 38184, 45917, 53363, 54094, 64824, 75336, 81141, 91834, 106726, 108188, 116143, 137751, 160089, 162282, 183668, 213452, 216376, 232286, 275502, 320178, 324564, 348429, 367336, 426904, 464572, 551004, 640356, 649128, 696858, 929144, 1102008, 1280712, 1393716, 1974431, 2787432, 3948862, 5923293, 7897724, 11846586, 15795448, 23693172, 47386344]

約数ペア:

[(1, 47386344), (2, 23693172), (3, 15795448), (4, 11846586), (6, 7897724), (8, 5923293), (12, 3948862), (17, 2787432), (24, 1974431), (34, 1393716), (37, 1280712), (43, 1102008), (51, 929144), (68, 696858), (73, 649128), (74, 640356), (86, 551004), (102, 464572), (111, 426904), (129, 367336), (136, 348429), (146, 324564), (148, 320178), (172, 275502), (204, 232286), (219, 216376), (222, 213452), (258, 183668), (292, 162282), (296, 160089), (344, 137751), (408, 116143), (438, 108188), (444, 106726), (516, 91834), (584, 81141), (629, 75336), (731, 64824), (876, 54094), (888, 53363), (1032, 45917), (1241, 38184), (1258, 37668), (1462, 32412), (1591, 29784), (1752, 27047), (1887, 25112), (2193, 21608), (2482, 19092), (2516, 18834), (2701, 17544), (2924, 16206), (3139, 15096), (3182, 14892), (3723, 12728), (3774, 12556), (4386, 10804), (4773, 9928), (4964, 9546), (5032, 9417), (5402, 8772), (5848, 8103), (6278, 7548), (6364, 7446)]