39821628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 117669888

約数和(自身を除く): 77848260

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 71, 77, 84, 132, 142, 154, 213, 231, 284, 308, 426, 462, 497, 607, 781, 852, 924, 994, 1214, 1491, 1562, 1821, 1988, 2343, 2428, 2982, 3124, 3642, 4249, 4686, 5467, 5964, 6677, 7284, 8498, 9372, 10934, 12747, 13354, 16401, 16996, 20031, 21868, 25494, 26708, 32802, 40062, 43097, 46739, 50988, 65604, 80124, 86194, 93478, 129291, 140217, 172388, 186956, 258582, 280434, 301679, 474067, 517164, 560868, 603358, 905037, 948134, 1206716, 1422201, 1810074, 1896268, 2844402, 3318469, 3620148, 5688804, 6636938, 9955407, 13273876, 19910814, 39821628]

約数ペア:

[(1, 39821628), (2, 19910814), (3, 13273876), (4, 9955407), (6, 6636938), (7, 5688804), (11, 3620148), (12, 3318469), (14, 2844402), (21, 1896268), (22, 1810074), (28, 1422201), (33, 1206716), (42, 948134), (44, 905037), (66, 603358), (71, 560868), (77, 517164), (84, 474067), (132, 301679), (142, 280434), (154, 258582), (213, 186956), (231, 172388), (284, 140217), (308, 129291), (426, 93478), (462, 86194), (497, 80124), (607, 65604), (781, 50988), (852, 46739), (924, 43097), (994, 40062), (1214, 32802), (1491, 26708), (1562, 25494), (1821, 21868), (1988, 20031), (2343, 16996), (2428, 16401), (2982, 13354), (3124, 12747), (3642, 10934), (4249, 9372), (4686, 8498), (5467, 7284), (5964, 6677)]