45820418

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 82280448

約数和(自身を除く): 36460030

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 217, 434, 497, 994, 1487, 2201, 2974, 4402, 10409, 15407, 20818, 30814, 46097, 92194, 105577, 211154, 322679, 645358, 739039, 1478078, 3272887, 6545774, 22910209, 45820418]

約数ペア:

[(1, 45820418), (2, 22910209), (7, 6545774), (14, 3272887), (31, 1478078), (62, 739039), (71, 645358), (142, 322679), (217, 211154), (434, 105577), (497, 92194), (994, 46097), (1487, 30814), (2201, 20818), (2974, 15407), (4402, 10409)]