47771568

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^3\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 120

約数和(自身を含む): 145789280

約数和(自身を除く): 98017712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 151, 156, 169, 208, 234, 302, 312, 338, 453, 468, 507, 604, 624, 676, 906, 936, 1014, 1208, 1352, 1359, 1521, 1812, 1872, 1963, 2028, 2197, 2416, 2704, 2718, 3042, 3624, 3926, 4056, 4394, 5436, 5889, 6084, 6591, 7248, 7852, 8112, 8788, 10872, 11778, 12168, 13182, 15704, 17576, 17667, 19773, 21744, 23556, 24336, 25519, 26364, 31408, 35152, 35334, 39546, 47112, 51038, 52728, 70668, 76557, 79092, 94224, 102076, 105456, 141336, 153114, 158184, 204152, 229671, 282672, 306228, 316368, 331747, 408304, 459342, 612456, 663494, 918684, 995241, 1224912, 1326988, 1837368, 1990482, 2653976, 2985723, 3674736, 3980964, 5307952, 5971446, 7961928, 11942892, 15923856, 23885784, 47771568]

約数ペア:

[(1, 47771568), (2, 23885784), (3, 15923856), (4, 11942892), (6, 7961928), (8, 5971446), (9, 5307952), (12, 3980964), (13, 3674736), (16, 2985723), (18, 2653976), (24, 1990482), (26, 1837368), (36, 1326988), (39, 1224912), (48, 995241), (52, 918684), (72, 663494), (78, 612456), (104, 459342), (117, 408304), (144, 331747), (151, 316368), (156, 306228), (169, 282672), (208, 229671), (234, 204152), (302, 158184), (312, 153114), (338, 141336), (453, 105456), (468, 102076), (507, 94224), (604, 79092), (624, 76557), (676, 70668), (906, 52728), (936, 51038), (1014, 47112), (1208, 39546), (1352, 35334), (1359, 35152), (1521, 31408), (1812, 26364), (1872, 25519), (1963, 24336), (2028, 23556), (2197, 21744), (2416, 19773), (2704, 17667), (2718, 17576), (3042, 15704), (3624, 13182), (3926, 12168), (4056, 11778), (4394, 10872), (5436, 8788), (5889, 8112), (6084, 7852), (6591, 7248)]