47258148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:649

約数の個数: 72

約数和(自身を含む): 129276000

約数和(自身を除く): 82017852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 179, 196, 294, 358, 449, 537, 588, 716, 898, 1074, 1253, 1347, 1796, 2148, 2506, 2694, 3143, 3759, 5012, 5388, 6286, 7518, 8771, 9429, 12572, 15036, 17542, 18858, 22001, 26313, 35084, 37716, 44002, 52626, 66003, 80371, 88004, 105252, 132006, 160742, 241113, 264012, 321484, 482226, 562597, 964452, 1125194, 1687791, 2250388, 3375582, 3938179, 6751164, 7876358, 11814537, 15752716, 23629074, 47258148]

約数ペア:

[(1, 47258148), (2, 23629074), (3, 15752716), (4, 11814537), (6, 7876358), (7, 6751164), (12, 3938179), (14, 3375582), (21, 2250388), (28, 1687791), (42, 1125194), (49, 964452), (84, 562597), (98, 482226), (147, 321484), (179, 264012), (196, 241113), (294, 160742), (358, 132006), (449, 105252), (537, 88004), (588, 80371), (716, 66003), (898, 52626), (1074, 44002), (1253, 37716), (1347, 35084), (1796, 26313), (2148, 22001), (2506, 18858), (2694, 17542), (3143, 15036), (3759, 12572), (5012, 9429), (5388, 8771), (6286, 7518)]