42268364

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{821}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 75630576

約数和(自身を除く): 33362212

約数列:

[1, 2, 4, 61, 122, 211, 244, 422, 821, 844, 1642, 3284, 12871, 25742, 50081, 51484, 100162, 173231, 200324, 346462, 692924, 10567091, 21134182, 42268364]

約数ペア:

[(1, 42268364), (2, 21134182), (4, 10567091), (61, 692924), (122, 346462), (211, 200324), (244, 173231), (422, 100162), (821, 51484), (844, 50081), (1642, 25742), (3284, 12871)]