47855196

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 126182784

約数和(自身を除く): 78327588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 137, 186, 274, 279, 313, 372, 411, 548, 558, 626, 822, 939, 1116, 1233, 1252, 1644, 1878, 2466, 2817, 3756, 4247, 4932, 5634, 8494, 9703, 11268, 12741, 16988, 19406, 25482, 29109, 38223, 38812, 42881, 50964, 58218, 76446, 85762, 87327, 116436, 128643, 152892, 171524, 174654, 257286, 349308, 385929, 514572, 771858, 1329311, 1543716, 2658622, 3987933, 5317244, 7975866, 11963799, 15951732, 23927598, 47855196]

約数ペア:

[(1, 47855196), (2, 23927598), (3, 15951732), (4, 11963799), (6, 7975866), (9, 5317244), (12, 3987933), (18, 2658622), (31, 1543716), (36, 1329311), (62, 771858), (93, 514572), (124, 385929), (137, 349308), (186, 257286), (274, 174654), (279, 171524), (313, 152892), (372, 128643), (411, 116436), (548, 87327), (558, 85762), (626, 76446), (822, 58218), (939, 50964), (1116, 42881), (1233, 38812), (1252, 38223), (1644, 29109), (1878, 25482), (2466, 19406), (2817, 16988), (3756, 12741), (4247, 11268), (4932, 9703), (5634, 8494)]