42969704

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{673}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 84438720

約数和(自身を除く): 41469016

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 347, 673, 694, 1346, 1388, 2692, 2776, 5384, 7981, 15479, 15962, 30958, 31924, 61916, 63848, 123832, 233531, 467062, 934124, 1868248, 5371213, 10742426, 21484852, 42969704]

約数ペア:

[(1, 42969704), (2, 21484852), (4, 10742426), (8, 5371213), (23, 1868248), (46, 934124), (92, 467062), (184, 233531), (347, 123832), (673, 63848), (694, 61916), (1346, 31924), (1388, 30958), (2692, 15962), (2776, 15479), (5384, 7981)]