39565513116

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{543811}}^1$

素因数の和:543911

約数の個数: 72

約数和(自身を含む): 104516315904

約数和(自身を除く): 64950802788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 387, 423, 516, 564, 774, 846, 1548, 1692, 2021, 4042, 6063, 8084, 12126, 18189, 24252, 36378, 72756, 543811, 1087622, 1631433, 2175244, 3262866, 4894299, 6525732, 9788598, 19577196, 23383873, 25559117, 46767746, 51118234, 70151619, 76677351, 93535492, 102236468, 140303238, 153354702, 210454857, 230032053, 280606476, 306709404, 420909714, 460064106, 841819428, 920128212, 1099042031, 2198084062, 3297126093, 4396168124, 6594252186, 9891378279, 13188504372, 19782756558, 39565513116]

約数ペア:

[(1, 39565513116), (2, 19782756558), (3, 13188504372), (4, 9891378279), (6, 6594252186), (9, 4396168124), (12, 3297126093), (18, 2198084062), (36, 1099042031), (43, 920128212), (47, 841819428), (86, 460064106), (94, 420909714), (129, 306709404), (141, 280606476), (172, 230032053), (188, 210454857), (258, 153354702), (282, 140303238), (387, 102236468), (423, 93535492), (516, 76677351), (564, 70151619), (774, 51118234), (846, 46767746), (1548, 25559117), (1692, 23383873), (2021, 19577196), (4042, 9788598), (6063, 6525732), (8084, 4894299), (12126, 3262866), (18189, 2175244), (24252, 1631433), (36378, 1087622), (72756, 543811)]