49649204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{5399}}^1$

素因数の和:5444

約数の個数: 36

約数和(自身を含む): 100548000

約数和(自身を除く): 50898796

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 5399, 9196, 10798, 21596, 59389, 102581, 118778, 205162, 237556, 410324, 653279, 1128391, 1306558, 2256782, 2613116, 4513564, 12412301, 24824602, 49649204]

約数ペア:

[(1, 49649204), (2, 24824602), (4, 12412301), (11, 4513564), (19, 2613116), (22, 2256782), (38, 1306558), (44, 1128391), (76, 653279), (121, 410324), (209, 237556), (242, 205162), (418, 118778), (484, 102581), (836, 59389), (2299, 21596), (4598, 10798), (5399, 9196)]