39120070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1553}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 77202720

約数和(自身を除く): 38082650

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 229, 458, 1145, 1553, 2290, 2519, 3106, 5038, 7765, 12595, 15530, 17083, 25190, 34166, 85415, 170830, 355637, 711274, 1778185, 3556370, 3912007, 7824014, 19560035, 39120070]

約数ペア:

[(1, 39120070), (2, 19560035), (5, 7824014), (10, 3912007), (11, 3556370), (22, 1778185), (55, 711274), (110, 355637), (229, 170830), (458, 85415), (1145, 34166), (1553, 25190), (2290, 17083), (2519, 15530), (3106, 12595), (5038, 7765)]