56111118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{883}}^1$

素因数の和:1001

約数の個数: 64

約数和(自身を含む): 137479680

約数和(自身を除く): 81368562

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 89, 102, 119, 178, 238, 267, 357, 534, 623, 714, 883, 1246, 1513, 1766, 1869, 2649, 3026, 3738, 4539, 5298, 6181, 9078, 10591, 12362, 15011, 18543, 21182, 30022, 31773, 37086, 45033, 63546, 78587, 90066, 105077, 157174, 210154, 235761, 315231, 471522, 550109, 630462, 1100218, 1335979, 1650327, 2671958, 3300654, 4007937, 8015874, 9351853, 18703706, 28055559, 56111118]

約数ペア:

[(1, 56111118), (2, 28055559), (3, 18703706), (6, 9351853), (7, 8015874), (14, 4007937), (17, 3300654), (21, 2671958), (34, 1650327), (42, 1335979), (51, 1100218), (89, 630462), (102, 550109), (119, 471522), (178, 315231), (238, 235761), (267, 210154), (357, 157174), (534, 105077), (623, 90066), (714, 78587), (883, 63546), (1246, 45033), (1513, 37086), (1766, 31773), (1869, 30022), (2649, 21182), (3026, 18543), (3738, 15011), (4539, 12362), (5298, 10591), (6181, 9078)]