51174304

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 105477120

約数和(自身を除く): 54302816

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 79, 124, 158, 248, 316, 496, 632, 653, 992, 1264, 1306, 2449, 2528, 2612, 4898, 5224, 9796, 10448, 19592, 20243, 20896, 39184, 40486, 51587, 78368, 80972, 103174, 161944, 206348, 323888, 412696, 647776, 825392, 1599197, 1650784, 3198394, 6396788, 12793576, 25587152, 51174304]

約数ペア:

[(1, 51174304), (2, 25587152), (4, 12793576), (8, 6396788), (16, 3198394), (31, 1650784), (32, 1599197), (62, 825392), (79, 647776), (124, 412696), (158, 323888), (248, 206348), (316, 161944), (496, 103174), (632, 80972), (653, 78368), (992, 51587), (1264, 40486), (1306, 39184), (2449, 20896), (2528, 20243), (2612, 19592), (4898, 10448), (5224, 9796)]