48533979

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 73995264

約数和(自身を除く): 25461285

約数列:

[1, 3, 13, 23, 39, 61, 69, 183, 299, 793, 887, 897, 1403, 2379, 2661, 4209, 11531, 18239, 20401, 34593, 54107, 54717, 61203, 162321, 265213, 703391, 795639, 1244461, 2110173, 3733383, 16177993, 48533979]

約数ペア:

[(1, 48533979), (3, 16177993), (13, 3733383), (23, 2110173), (39, 1244461), (61, 795639), (69, 703391), (183, 265213), (299, 162321), (793, 61203), (887, 54717), (897, 54107), (1403, 34593), (2379, 20401), (2661, 18239), (4209, 11531)]