50311310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 107495424

約数和(自身を除く): 57184114

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 71, 106, 142, 191, 265, 355, 371, 382, 497, 530, 710, 742, 955, 994, 1337, 1855, 1910, 2485, 2674, 3710, 3763, 4970, 6685, 7526, 10123, 13370, 13561, 18815, 20246, 26341, 27122, 37630, 50615, 52682, 67805, 70861, 94927, 101230, 131705, 135610, 141722, 189854, 263410, 354305, 474635, 708610, 718733, 949270, 1437466, 3593665, 5031131, 7187330, 10062262, 25155655, 50311310]

約数ペア:

[(1, 50311310), (2, 25155655), (5, 10062262), (7, 7187330), (10, 5031131), (14, 3593665), (35, 1437466), (53, 949270), (70, 718733), (71, 708610), (106, 474635), (142, 354305), (191, 263410), (265, 189854), (355, 141722), (371, 135610), (382, 131705), (497, 101230), (530, 94927), (710, 70861), (742, 67805), (955, 52682), (994, 50615), (1337, 37630), (1855, 27122), (1910, 26341), (2485, 20246), (2674, 18815), (3710, 13561), (3763, 13370), (4970, 10123), (6685, 7526)]