50020095488

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{20231}}^1$

素因数の和:20699

約数の個数: 80

約数和(自身を含む): 109281934080

約数和(自身を除く): 59261838592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 439, 512, 704, 878, 1408, 1756, 2816, 3512, 4829, 5632, 7024, 9658, 14048, 19316, 20231, 28096, 38632, 40462, 56192, 77264, 80924, 112384, 154528, 161848, 222541, 224768, 309056, 323696, 445082, 618112, 647392, 890164, 1236224, 1294784, 1780328, 2472448, 2589568, 3560656, 5179136, 7121312, 8881409, 10358272, 14242624, 17762818, 28485248, 35525636, 56970496, 71051272, 97695499, 113940992, 142102544, 195390998, 284205088, 390781996, 568410176, 781563992, 1136820352, 1563127984, 2273640704, 3126255968, 4547281408, 6252511936, 12505023872, 25010047744, 50020095488]

約数ペア:

[(1, 50020095488), (2, 25010047744), (4, 12505023872), (8, 6252511936), (11, 4547281408), (16, 3126255968), (22, 2273640704), (32, 1563127984), (44, 1136820352), (64, 781563992), (88, 568410176), (128, 390781996), (176, 284205088), (256, 195390998), (352, 142102544), (439, 113940992), (512, 97695499), (704, 71051272), (878, 56970496), (1408, 35525636), (1756, 28485248), (2816, 17762818), (3512, 14242624), (4829, 10358272), (5632, 8881409), (7024, 7121312), (9658, 5179136), (14048, 3560656), (19316, 2589568), (20231, 2472448), (28096, 1780328), (38632, 1294784), (40462, 1236224), (56192, 890164), (77264, 647392), (80924, 618112), (112384, 445082), (154528, 323696), (161848, 309056), (222541, 224768)]