47670496

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 96465600

約数和(自身を除く): 48795104

約数列:

[1, 2, 4, 8, 16, 32, 79, 109, 158, 173, 218, 316, 346, 436, 632, 692, 872, 1264, 1384, 1744, 2528, 2768, 3488, 5536, 8611, 13667, 17222, 18857, 27334, 34444, 37714, 54668, 68888, 75428, 109336, 137776, 150856, 218672, 275552, 301712, 437344, 603424, 1489703, 2979406, 5958812, 11917624, 23835248, 47670496]

約数ペア:

[(1, 47670496), (2, 23835248), (4, 11917624), (8, 5958812), (16, 2979406), (32, 1489703), (79, 603424), (109, 437344), (158, 301712), (173, 275552), (218, 218672), (316, 150856), (346, 137776), (436, 109336), (632, 75428), (692, 68888), (872, 54668), (1264, 37714), (1384, 34444), (1744, 27334), (2528, 18857), (2768, 17222), (3488, 13667), (5536, 8611)]