39422916

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 112801920

約数和(自身を除く): 73379004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 108, 117, 129, 156, 172, 234, 258, 351, 387, 468, 516, 559, 653, 702, 774, 1118, 1161, 1306, 1404, 1548, 1677, 1959, 2236, 2322, 2612, 3354, 3918, 4644, 5031, 5877, 6708, 7836, 8489, 10062, 11754, 15093, 16978, 17631, 20124, 23508, 25467, 28079, 30186, 33956, 35262, 50934, 56158, 60372, 70524, 76401, 84237, 101868, 112316, 152802, 168474, 229203, 252711, 305604, 336948, 365027, 458406, 505422, 730054, 758133, 916812, 1010844, 1095081, 1460108, 1516266, 2190162, 3032532, 3285243, 4380324, 6570486, 9855729, 13140972, 19711458, 39422916]

約数ペア:

[(1, 39422916), (2, 19711458), (3, 13140972), (4, 9855729), (6, 6570486), (9, 4380324), (12, 3285243), (13, 3032532), (18, 2190162), (26, 1516266), (27, 1460108), (36, 1095081), (39, 1010844), (43, 916812), (52, 758133), (54, 730054), (78, 505422), (86, 458406), (108, 365027), (117, 336948), (129, 305604), (156, 252711), (172, 229203), (234, 168474), (258, 152802), (351, 112316), (387, 101868), (468, 84237), (516, 76401), (559, 70524), (653, 60372), (702, 56158), (774, 50934), (1118, 35262), (1161, 33956), (1306, 30186), (1404, 28079), (1548, 25467), (1677, 23508), (1959, 20124), (2236, 17631), (2322, 16978), (2612, 15093), (3354, 11754), (3918, 10062), (4644, 8489), (5031, 7836), (5877, 6708)]