47037952

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:259

約数の個数: 80

約数和(自身を含む): 104493312

約数和(自身を除く): 57455360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 191, 208, 256, 296, 382, 416, 481, 512, 592, 764, 832, 962, 1184, 1528, 1664, 1924, 2368, 2483, 3056, 3328, 3848, 4736, 4966, 6112, 6656, 7067, 7696, 9472, 9932, 12224, 14134, 15392, 18944, 19864, 24448, 28268, 30784, 39728, 48896, 56536, 61568, 79456, 91871, 97792, 113072, 123136, 158912, 183742, 226144, 246272, 317824, 367484, 452288, 635648, 734968, 904576, 1271296, 1469936, 1809152, 2939872, 3618304, 5879744, 11759488, 23518976, 47037952]

約数ペア:

[(1, 47037952), (2, 23518976), (4, 11759488), (8, 5879744), (13, 3618304), (16, 2939872), (26, 1809152), (32, 1469936), (37, 1271296), (52, 904576), (64, 734968), (74, 635648), (104, 452288), (128, 367484), (148, 317824), (191, 246272), (208, 226144), (256, 183742), (296, 158912), (382, 123136), (416, 113072), (481, 97792), (512, 91871), (592, 79456), (764, 61568), (832, 56536), (962, 48896), (1184, 39728), (1528, 30784), (1664, 28268), (1924, 24448), (2368, 19864), (2483, 18944), (3056, 15392), (3328, 14134), (3848, 12224), (4736, 9932), (4966, 9472), (6112, 7696), (6656, 7067)]