47793564

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1$

素因数の和:1657

約数の個数: 120

約数和(自身を含む): 153869408

約数和(自身を除く): 106075844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1621, 1638, 2106, 2268, 2457, 3242, 3276, 4212, 4863, 4914, 6484, 7371, 9726, 9828, 11347, 14589, 14742, 19452, 21073, 22694, 29178, 29484, 34041, 42146, 43767, 45388, 58356, 63219, 68082, 84292, 87534, 102123, 126438, 131301, 136164, 147511, 175068, 189657, 204246, 252876, 262602, 295022, 306369, 379314, 408492, 442533, 525204, 568971, 590044, 612738, 758628, 885066, 919107, 1137942, 1225476, 1327599, 1706913, 1770132, 1838214, 2275884, 2655198, 3413826, 3676428, 3982797, 5310396, 6827652, 7965594, 11948391, 15931188, 23896782, 47793564]

約数ペア:

[(1, 47793564), (2, 23896782), (3, 15931188), (4, 11948391), (6, 7965594), (7, 6827652), (9, 5310396), (12, 3982797), (13, 3676428), (14, 3413826), (18, 2655198), (21, 2275884), (26, 1838214), (27, 1770132), (28, 1706913), (36, 1327599), (39, 1225476), (42, 1137942), (52, 919107), (54, 885066), (63, 758628), (78, 612738), (81, 590044), (84, 568971), (91, 525204), (108, 442533), (117, 408492), (126, 379314), (156, 306369), (162, 295022), (182, 262602), (189, 252876), (234, 204246), (252, 189657), (273, 175068), (324, 147511), (351, 136164), (364, 131301), (378, 126438), (468, 102123), (546, 87534), (567, 84292), (702, 68082), (756, 63219), (819, 58356), (1053, 45388), (1092, 43767), (1134, 42146), (1404, 34041), (1621, 29484), (1638, 29178), (2106, 22694), (2268, 21073), (2457, 19452), (3242, 14742), (3276, 14589), (4212, 11347), (4863, 9828), (4914, 9726), (6484, 7371)]