47820942

素因数分解:

$2^1\times 3^7\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:94

約数の個数: 96

約数和(自身を含む): 119988960

約数和(自身を除く): 72168018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 81, 87, 117, 162, 174, 234, 243, 261, 351, 377, 486, 522, 702, 729, 754, 783, 841, 1053, 1131, 1458, 1566, 1682, 2106, 2187, 2262, 2349, 2523, 3159, 3393, 4374, 4698, 5046, 6318, 6786, 7047, 7569, 9477, 10179, 10933, 14094, 15138, 18954, 20358, 21141, 21866, 22707, 28431, 30537, 32799, 42282, 45414, 56862, 61074, 63423, 65598, 68121, 91611, 98397, 126846, 136242, 183222, 196794, 204363, 274833, 295191, 408726, 549666, 590382, 613089, 824499, 885573, 1226178, 1648998, 1771146, 1839267, 2656719, 3678534, 5313438, 7970157, 15940314, 23910471, 47820942]

約数ペア:

[(1, 47820942), (2, 23910471), (3, 15940314), (6, 7970157), (9, 5313438), (13, 3678534), (18, 2656719), (26, 1839267), (27, 1771146), (29, 1648998), (39, 1226178), (54, 885573), (58, 824499), (78, 613089), (81, 590382), (87, 549666), (117, 408726), (162, 295191), (174, 274833), (234, 204363), (243, 196794), (261, 183222), (351, 136242), (377, 126846), (486, 98397), (522, 91611), (702, 68121), (729, 65598), (754, 63423), (783, 61074), (841, 56862), (1053, 45414), (1131, 42282), (1458, 32799), (1566, 30537), (1682, 28431), (2106, 22707), (2187, 21866), (2262, 21141), (2349, 20358), (2523, 18954), (3159, 15138), (3393, 14094), (4374, 10933), (4698, 10179), (5046, 9477), (6318, 7569), (6786, 7047)]