29135512

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 66528000

約数和(自身を除く): 37392488

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 139, 152, 197, 266, 278, 394, 532, 556, 788, 973, 1064, 1112, 1379, 1576, 1946, 2641, 2758, 3743, 3892, 5282, 5516, 7486, 7784, 10564, 11032, 14972, 18487, 21128, 26201, 27383, 29944, 36974, 52402, 54766, 73948, 104804, 109532, 147896, 191681, 209608, 219064, 383362, 520277, 766724, 1040554, 1533448, 2081108, 3641939, 4162216, 7283878, 14567756, 29135512]

約数ペア:

[(1, 29135512), (2, 14567756), (4, 7283878), (7, 4162216), (8, 3641939), (14, 2081108), (19, 1533448), (28, 1040554), (38, 766724), (56, 520277), (76, 383362), (133, 219064), (139, 209608), (152, 191681), (197, 147896), (266, 109532), (278, 104804), (394, 73948), (532, 54766), (556, 52402), (788, 36974), (973, 29944), (1064, 27383), (1112, 26201), (1379, 21128), (1576, 18487), (1946, 14972), (2641, 11032), (2758, 10564), (3743, 7784), (3892, 7486), (5282, 5516)]