47743352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 99187200

約数和(自身を除く): 51443848

約数列:

[1, 2, 4, 8, 19, 38, 41, 47, 76, 82, 94, 152, 163, 164, 188, 326, 328, 376, 652, 779, 893, 1304, 1558, 1786, 1927, 3097, 3116, 3572, 3854, 6194, 6232, 6683, 7144, 7661, 7708, 12388, 13366, 15322, 15416, 24776, 26732, 30644, 36613, 53464, 61288, 73226, 126977, 145559, 146452, 253954, 291118, 292904, 314101, 507908, 582236, 628202, 1015816, 1164472, 1256404, 2512808, 5967919, 11935838, 23871676, 47743352]

約数ペア:

[(1, 47743352), (2, 23871676), (4, 11935838), (8, 5967919), (19, 2512808), (38, 1256404), (41, 1164472), (47, 1015816), (76, 628202), (82, 582236), (94, 507908), (152, 314101), (163, 292904), (164, 291118), (188, 253954), (326, 146452), (328, 145559), (376, 126977), (652, 73226), (779, 61288), (893, 53464), (1304, 36613), (1558, 30644), (1786, 26732), (1927, 24776), (3097, 15416), (3116, 15322), (3572, 13366), (3854, 12388), (6194, 7708), (6232, 7661), (6683, 7144)]