50019396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 136706976

約数和(自身を除く): 86687580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 257, 294, 331, 514, 588, 662, 771, 993, 1028, 1324, 1542, 1799, 1986, 2317, 3084, 3598, 3972, 4634, 5397, 6951, 7196, 9268, 10794, 12593, 13902, 16219, 21588, 25186, 27804, 32438, 37779, 48657, 50372, 64876, 75558, 85067, 97314, 151116, 170134, 194628, 255201, 340268, 510402, 595469, 1020804, 1190938, 1786407, 2381876, 3572814, 4168283, 7145628, 8336566, 12504849, 16673132, 25009698, 50019396]

約数ペア:

[(1, 50019396), (2, 25009698), (3, 16673132), (4, 12504849), (6, 8336566), (7, 7145628), (12, 4168283), (14, 3572814), (21, 2381876), (28, 1786407), (42, 1190938), (49, 1020804), (84, 595469), (98, 510402), (147, 340268), (196, 255201), (257, 194628), (294, 170134), (331, 151116), (514, 97314), (588, 85067), (662, 75558), (771, 64876), (993, 50372), (1028, 48657), (1324, 37779), (1542, 32438), (1799, 27804), (1986, 25186), (2317, 21588), (3084, 16219), (3598, 13902), (3972, 12593), (4634, 10794), (5397, 9268), (6951, 7196)]