42635392

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 91555200

約数和(自身を除く): 48919808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 152, 188, 304, 373, 376, 608, 746, 752, 893, 1216, 1492, 1504, 1786, 2432, 2984, 3008, 3572, 5968, 6016, 7087, 7144, 11936, 14174, 14288, 17531, 23872, 28348, 28576, 35062, 47744, 56696, 57152, 70124, 113392, 114304, 140248, 226784, 280496, 333089, 453568, 560992, 666178, 907136, 1121984, 1332356, 2243968, 2664712, 5329424, 10658848, 21317696, 42635392]

約数ペア:

[(1, 42635392), (2, 21317696), (4, 10658848), (8, 5329424), (16, 2664712), (19, 2243968), (32, 1332356), (38, 1121984), (47, 907136), (64, 666178), (76, 560992), (94, 453568), (128, 333089), (152, 280496), (188, 226784), (304, 140248), (373, 114304), (376, 113392), (608, 70124), (746, 57152), (752, 56696), (893, 47744), (1216, 35062), (1492, 28576), (1504, 28348), (1786, 23872), (2432, 17531), (2984, 14288), (3008, 14174), (3572, 11936), (5968, 7144), (6016, 7087)]