43172648

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{491}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 84132000

約数和(自身を除く): 40959352

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 379, 491, 758, 982, 1516, 1964, 3032, 3928, 10991, 14239, 21982, 28478, 43964, 56956, 87928, 113912, 186089, 372178, 744356, 1488712, 5396581, 10793162, 21586324, 43172648]

約数ペア:

[(1, 43172648), (2, 21586324), (4, 10793162), (8, 5396581), (29, 1488712), (58, 744356), (116, 372178), (232, 186089), (379, 113912), (491, 87928), (758, 56956), (982, 43964), (1516, 28478), (1964, 21982), (3032, 14239), (3928, 10991)]