55765552

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{3517}}^1$

素因数の和:4516

約数の個数: 20

約数和(自身を含む): 108185536

約数和(自身を除く): 52419984

約数列:

[1, 2, 4, 8, 16, 991, 1982, 3517, 3964, 7034, 7928, 14068, 15856, 28136, 56272, 3485347, 6970694, 13941388, 27882776, 55765552]

約数ペア:

[(1, 55765552), (2, 27882776), (4, 13941388), (8, 6970694), (16, 3485347), (991, 56272), (1982, 28136), (3517, 15856), (3964, 14068), (7034, 7928)]