40815954

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{12391}}^1$

素因数の和:12463

約数の個数: 32

約数和(自身を含む): 92196480

約数和(自身を除く): 51380526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 12391, 24782, 37173, 74346, 111519, 223038, 334557, 669114, 755851, 1511702, 2267553, 4535106, 6802659, 13605318, 20407977, 40815954]

約数ペア:

[(1, 40815954), (2, 20407977), (3, 13605318), (6, 6802659), (9, 4535106), (18, 2267553), (27, 1511702), (54, 755851), (61, 669114), (122, 334557), (183, 223038), (366, 111519), (549, 74346), (1098, 37173), (1647, 24782), (3294, 12391)]