38974472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15083}}^1$

素因数の和:15125

約数の個数: 32

約数和(自身を含む): 81453600

約数和(自身を除く): 42479128

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 15083, 30166, 60332, 120664, 256411, 286577, 512822, 573154, 1025644, 1146308, 2051288, 2292616, 4871809, 9743618, 19487236, 38974472]

約数ペア:

[(1, 38974472), (2, 19487236), (4, 9743618), (8, 4871809), (17, 2292616), (19, 2051288), (34, 1146308), (38, 1025644), (68, 573154), (76, 512822), (136, 286577), (152, 256411), (323, 120664), (646, 60332), (1292, 30166), (2584, 15083)]