49520328

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 149022720

約数和(自身を除く): 99502392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 47, 52, 66, 78, 88, 94, 104, 132, 141, 143, 156, 188, 264, 282, 286, 307, 312, 376, 429, 517, 564, 572, 611, 614, 858, 921, 1034, 1128, 1144, 1222, 1228, 1551, 1716, 1833, 1842, 2068, 2444, 2456, 3102, 3377, 3432, 3666, 3684, 3991, 4136, 4888, 6204, 6721, 6754, 7332, 7368, 7982, 10131, 11973, 12408, 13442, 13508, 14429, 14664, 15964, 20163, 20262, 23946, 26884, 27016, 28858, 31928, 40326, 40524, 43287, 43901, 47892, 53768, 57716, 80652, 81048, 86574, 87802, 95784, 115432, 131703, 158719, 161304, 173148, 175604, 187577, 263406, 317438, 346296, 351208, 375154, 476157, 526812, 562731, 634876, 750308, 952314, 1053624, 1125462, 1269752, 1500616, 1904628, 2063347, 2250924, 3809256, 4126694, 4501848, 6190041, 8253388, 12380082, 16506776, 24760164, 49520328]

約数ペア:

[(1, 49520328), (2, 24760164), (3, 16506776), (4, 12380082), (6, 8253388), (8, 6190041), (11, 4501848), (12, 4126694), (13, 3809256), (22, 2250924), (24, 2063347), (26, 1904628), (33, 1500616), (39, 1269752), (44, 1125462), (47, 1053624), (52, 952314), (66, 750308), (78, 634876), (88, 562731), (94, 526812), (104, 476157), (132, 375154), (141, 351208), (143, 346296), (156, 317438), (188, 263406), (264, 187577), (282, 175604), (286, 173148), (307, 161304), (312, 158719), (376, 131703), (429, 115432), (517, 95784), (564, 87802), (572, 86574), (611, 81048), (614, 80652), (858, 57716), (921, 53768), (1034, 47892), (1128, 43901), (1144, 43287), (1222, 40524), (1228, 40326), (1551, 31928), (1716, 28858), (1833, 27016), (1842, 26884), (2068, 23946), (2444, 20262), (2456, 20163), (3102, 15964), (3377, 14664), (3432, 14429), (3666, 13508), (3684, 13442), (3991, 12408), (4136, 11973), (4888, 10131), (6204, 7982), (6721, 7368), (6754, 7332)]