38877776

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2917}}^1$

素因数の和:2956

約数の個数: 60

約数和(自身を含む): 92809908

約数和(自身を除く): 53932132

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 2917, 3332, 5834, 6664, 11668, 13328, 20419, 23336, 40838, 46672, 49589, 81676, 99178, 142933, 163352, 198356, 285866, 326704, 347123, 396712, 571732, 694246, 793424, 1143464, 1388492, 2286928, 2429861, 2776984, 4859722, 5553968, 9719444, 19438888, 38877776]

約数ペア:

[(1, 38877776), (2, 19438888), (4, 9719444), (7, 5553968), (8, 4859722), (14, 2776984), (16, 2429861), (17, 2286928), (28, 1388492), (34, 1143464), (49, 793424), (56, 694246), (68, 571732), (98, 396712), (112, 347123), (119, 326704), (136, 285866), (196, 198356), (238, 163352), (272, 142933), (392, 99178), (476, 81676), (784, 49589), (833, 46672), (952, 40838), (1666, 23336), (1904, 20419), (2917, 13328), (3332, 11668), (5834, 6664)]