47501328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1297}}^1$

素因数の和:1424

約数の個数: 80

約数和(自身を含む): 141637760

約数和(自身を除く): 94136432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 109, 112, 168, 218, 327, 336, 436, 654, 763, 872, 1297, 1308, 1526, 1744, 2289, 2594, 2616, 3052, 3891, 4578, 5188, 5232, 6104, 7782, 9079, 9156, 10376, 12208, 15564, 18158, 18312, 20752, 27237, 31128, 36316, 36624, 54474, 62256, 72632, 108948, 141373, 145264, 217896, 282746, 424119, 435792, 565492, 848238, 989611, 1130984, 1696476, 1979222, 2261968, 2968833, 3392952, 3958444, 5937666, 6785904, 7916888, 11875332, 15833776, 23750664, 47501328]

約数ペア:

[(1, 47501328), (2, 23750664), (3, 15833776), (4, 11875332), (6, 7916888), (7, 6785904), (8, 5937666), (12, 3958444), (14, 3392952), (16, 2968833), (21, 2261968), (24, 1979222), (28, 1696476), (42, 1130984), (48, 989611), (56, 848238), (84, 565492), (109, 435792), (112, 424119), (168, 282746), (218, 217896), (327, 145264), (336, 141373), (436, 108948), (654, 72632), (763, 62256), (872, 54474), (1297, 36624), (1308, 36316), (1526, 31128), (1744, 27237), (2289, 20752), (2594, 18312), (2616, 18158), (3052, 15564), (3891, 12208), (4578, 10376), (5188, 9156), (5232, 9079), (6104, 7782)]