38139420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57787}}^1$

素因数の和:57810

約数の個数: 48

約数和(自身を含む): 116500608

約数和(自身を除く): 78361188

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 57787, 115574, 173361, 231148, 288935, 346722, 577870, 635657, 693444, 866805, 1155740, 1271314, 1733610, 1906971, 2542628, 3178285, 3467220, 3813942, 6356570, 7627884, 9534855, 12713140, 19069710, 38139420]

約数ペア:

[(1, 38139420), (2, 19069710), (3, 12713140), (4, 9534855), (5, 7627884), (6, 6356570), (10, 3813942), (11, 3467220), (12, 3178285), (15, 2542628), (20, 1906971), (22, 1733610), (30, 1271314), (33, 1155740), (44, 866805), (55, 693444), (60, 635657), (66, 577870), (110, 346722), (132, 288935), (165, 231148), (220, 173361), (330, 115574), (660, 57787)]