38016748

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^2\times {\mathrm{229}}^1$

素因数の和:276

約数の個数: 72

約数和(自身を含む): 85652000

約数和(自身を除く): 47635252

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 229, 242, 308, 343, 458, 484, 539, 686, 847, 916, 1078, 1372, 1603, 1694, 2156, 2519, 3206, 3388, 3773, 5038, 5929, 6412, 7546, 10076, 11221, 11858, 15092, 17633, 22442, 23716, 27709, 35266, 41503, 44884, 55418, 70532, 78547, 83006, 110836, 123431, 157094, 166012, 193963, 246862, 314188, 387926, 493724, 775852, 864017, 1357741, 1728034, 2715482, 3456068, 5430964, 9504187, 19008374, 38016748]

約数ペア:

[(1, 38016748), (2, 19008374), (4, 9504187), (7, 5430964), (11, 3456068), (14, 2715482), (22, 1728034), (28, 1357741), (44, 864017), (49, 775852), (77, 493724), (98, 387926), (121, 314188), (154, 246862), (196, 193963), (229, 166012), (242, 157094), (308, 123431), (343, 110836), (458, 83006), (484, 78547), (539, 70532), (686, 55418), (847, 44884), (916, 41503), (1078, 35266), (1372, 27709), (1603, 23716), (1694, 22442), (2156, 17633), (2519, 15092), (3206, 11858), (3388, 11221), (3773, 10076), (5038, 7546), (5929, 6412)]