39003972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8761}}^1$

素因数の和:8828

約数の個数: 48

約数和(自身を含む): 105985152

約数和(自身を除く): 66981180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 8761, 17522, 26283, 35044, 52566, 61327, 105132, 122654, 183981, 245308, 367962, 464333, 735924, 928666, 1392999, 1857332, 2785998, 3250331, 5571996, 6500662, 9750993, 13001324, 19501986, 39003972]

約数ペア:

[(1, 39003972), (2, 19501986), (3, 13001324), (4, 9750993), (6, 6500662), (7, 5571996), (12, 3250331), (14, 2785998), (21, 1857332), (28, 1392999), (42, 928666), (53, 735924), (84, 464333), (106, 367962), (159, 245308), (212, 183981), (318, 122654), (371, 105132), (636, 61327), (742, 52566), (1113, 35044), (1484, 26283), (2226, 17522), (4452, 8761)]