38402952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 118195200

約数和(自身を除く): 79792248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 53, 56, 57, 76, 84, 106, 114, 133, 152, 159, 168, 212, 227, 228, 266, 318, 371, 399, 424, 454, 456, 532, 636, 681, 742, 798, 908, 1007, 1064, 1113, 1272, 1362, 1484, 1589, 1596, 1816, 2014, 2226, 2724, 2968, 3021, 3178, 3192, 4028, 4313, 4452, 4767, 5448, 6042, 6356, 7049, 8056, 8626, 8904, 9534, 12031, 12084, 12712, 12939, 14098, 17252, 19068, 21147, 24062, 24168, 25878, 28196, 30191, 34504, 36093, 38136, 42294, 48124, 51756, 56392, 60382, 72186, 84217, 84588, 90573, 96248, 103512, 120764, 144372, 168434, 169176, 181146, 228589, 241528, 252651, 288744, 336868, 362292, 457178, 505302, 673736, 685767, 724584, 914356, 1010604, 1371534, 1600123, 1828712, 2021208, 2743068, 3200246, 4800369, 5486136, 6400492, 9600738, 12800984, 19201476, 38402952]

約数ペア:

[(1, 38402952), (2, 19201476), (3, 12800984), (4, 9600738), (6, 6400492), (7, 5486136), (8, 4800369), (12, 3200246), (14, 2743068), (19, 2021208), (21, 1828712), (24, 1600123), (28, 1371534), (38, 1010604), (42, 914356), (53, 724584), (56, 685767), (57, 673736), (76, 505302), (84, 457178), (106, 362292), (114, 336868), (133, 288744), (152, 252651), (159, 241528), (168, 228589), (212, 181146), (227, 169176), (228, 168434), (266, 144372), (318, 120764), (371, 103512), (399, 96248), (424, 90573), (454, 84588), (456, 84217), (532, 72186), (636, 60382), (681, 56392), (742, 51756), (798, 48124), (908, 42294), (1007, 38136), (1064, 36093), (1113, 34504), (1272, 30191), (1362, 28196), (1484, 25878), (1589, 24168), (1596, 24062), (1816, 21147), (2014, 19068), (2226, 17252), (2724, 14098), (2968, 12939), (3021, 12712), (3178, 12084), (3192, 12031), (4028, 9534), (4313, 8904), (4452, 8626), (4767, 8056), (5448, 7049), (6042, 6356)]