38476768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{389}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 83144880

約数和(自身を除く): 44668112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 281, 352, 389, 562, 778, 1124, 1556, 2248, 3091, 3112, 4279, 4496, 6182, 6224, 8558, 8992, 12364, 12448, 17116, 24728, 34232, 49456, 68464, 98912, 109309, 136928, 218618, 437236, 874472, 1202399, 1748944, 2404798, 3497888, 4809596, 9619192, 19238384, 38476768]

約数ペア:

[(1, 38476768), (2, 19238384), (4, 9619192), (8, 4809596), (11, 3497888), (16, 2404798), (22, 1748944), (32, 1202399), (44, 874472), (88, 437236), (176, 218618), (281, 136928), (352, 109309), (389, 98912), (562, 68464), (778, 49456), (1124, 34232), (1556, 24728), (2248, 17116), (3091, 12448), (3112, 12364), (4279, 8992), (4496, 8558), (6182, 6224)]