47868672

素因数分解:

$2^8\times 3^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 128534896

約数和(自身を除く): 80666224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 397, 471, 628, 768, 794, 942, 1191, 1256, 1588, 1884, 2382, 2512, 3176, 3768, 4764, 5024, 6352, 7536, 9528, 10048, 12704, 15072, 19056, 20096, 25408, 30144, 38112, 40192, 50816, 60288, 62329, 76224, 101632, 120576, 124658, 152448, 186987, 249316, 304896, 373974, 498632, 747948, 997264, 1495896, 1994528, 2991792, 3989056, 5983584, 7978112, 11967168, 15956224, 23934336, 47868672]

約数ペア:

[(1, 47868672), (2, 23934336), (3, 15956224), (4, 11967168), (6, 7978112), (8, 5983584), (12, 3989056), (16, 2991792), (24, 1994528), (32, 1495896), (48, 997264), (64, 747948), (96, 498632), (128, 373974), (157, 304896), (192, 249316), (256, 186987), (314, 152448), (384, 124658), (397, 120576), (471, 101632), (628, 76224), (768, 62329), (794, 60288), (942, 50816), (1191, 40192), (1256, 38112), (1588, 30144), (1884, 25408), (2382, 20096), (2512, 19056), (3176, 15072), (3768, 12704), (4764, 10048), (5024, 9528), (6352, 7536)]