39868972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1483}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 83768832

約数和(自身を除く): 43899860

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 517, 572, 611, 1034, 1222, 1483, 2068, 2444, 2966, 5932, 6721, 13442, 16313, 19279, 26884, 32626, 38558, 65252, 69701, 77116, 139402, 212069, 278804, 424138, 766711, 848276, 906113, 1533422, 1812226, 3066844, 3624452, 9967243, 19934486, 39868972]

約数ペア:

[(1, 39868972), (2, 19934486), (4, 9967243), (11, 3624452), (13, 3066844), (22, 1812226), (26, 1533422), (44, 906113), (47, 848276), (52, 766711), (94, 424138), (143, 278804), (188, 212069), (286, 139402), (517, 77116), (572, 69701), (611, 65252), (1034, 38558), (1222, 32626), (1483, 26884), (2068, 19279), (2444, 16313), (2966, 13442), (5932, 6721)]