47639760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{4051}}^1$

素因数の和:4081

約数の個数: 120

約数和(自身を含む): 171837216

約数和(自身を除く): 124197456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 4051, 5880, 8102, 11760, 12153, 16204, 20255, 24306, 28357, 32408, 40510, 48612, 56714, 60765, 64816, 81020, 85071, 97224, 113428, 121530, 141785, 162040, 170142, 194448, 198499, 226856, 243060, 283570, 324080, 340284, 396998, 425355, 453712, 486120, 567140, 595497, 680568, 793996, 850710, 972240, 992495, 1134280, 1190994, 1361136, 1587992, 1701420, 1984990, 2268560, 2381988, 2977485, 3175984, 3402840, 3969980, 4763976, 5954970, 6805680, 7939960, 9527952, 11909940, 15879920, 23819880, 47639760]

約数ペア:

[(1, 47639760), (2, 23819880), (3, 15879920), (4, 11909940), (5, 9527952), (6, 7939960), (7, 6805680), (8, 5954970), (10, 4763976), (12, 3969980), (14, 3402840), (15, 3175984), (16, 2977485), (20, 2381988), (21, 2268560), (24, 1984990), (28, 1701420), (30, 1587992), (35, 1361136), (40, 1190994), (42, 1134280), (48, 992495), (49, 972240), (56, 850710), (60, 793996), (70, 680568), (80, 595497), (84, 567140), (98, 486120), (105, 453712), (112, 425355), (120, 396998), (140, 340284), (147, 324080), (168, 283570), (196, 243060), (210, 226856), (240, 198499), (245, 194448), (280, 170142), (294, 162040), (336, 141785), (392, 121530), (420, 113428), (490, 97224), (560, 85071), (588, 81020), (735, 64816), (784, 60765), (840, 56714), (980, 48612), (1176, 40510), (1470, 32408), (1680, 28357), (1960, 24306), (2352, 20255), (2940, 16204), (3920, 12153), (4051, 11760), (5880, 8102)]