40917161012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2614181}}^1$

素因数の和:2614248

約数の個数: 48

約数和(自身を含む): 90178822272

約数和(自身を除く): 49261661260

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 7826, 15652, 2614181, 5228362, 10456724, 18299267, 33984353, 36598534, 67968706, 73197068, 112409783, 135937412, 224819566, 237890471, 449639132, 475780942, 786868481, 951561884, 1461327179, 1573736962, 2922654358, 3147473924, 5845308716, 10229290253, 20458580506, 40917161012]

約数ペア:

[(1, 40917161012), (2, 20458580506), (4, 10229290253), (7, 5845308716), (13, 3147473924), (14, 2922654358), (26, 1573736962), (28, 1461327179), (43, 951561884), (52, 786868481), (86, 475780942), (91, 449639132), (172, 237890471), (182, 224819566), (301, 135937412), (364, 112409783), (559, 73197068), (602, 67968706), (1118, 36598534), (1204, 33984353), (2236, 18299267), (3913, 10456724), (7826, 5228362), (15652, 2614181)]