46969440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{1997}}^1$

素因数の和:2029

約数の個数: 144

約数和(自身を含む): 172195632

約数和(自身を除く): 125226192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 1997, 2352, 2940, 3360, 3920, 3994, 4704, 5880, 5991, 7840, 7988, 9985, 11760, 11982, 13979, 15976, 19970, 23520, 23964, 27958, 29955, 31952, 39940, 41937, 47928, 55916, 59910, 63904, 69895, 79880, 83874, 95856, 97853, 111832, 119820, 139790, 159760, 167748, 191712, 195706, 209685, 223664, 239640, 279580, 293559, 319520, 335496, 391412, 419370, 447328, 479280, 489265, 559160, 587118, 670992, 782824, 838740, 958560, 978530, 1118320, 1174236, 1341984, 1467795, 1565648, 1677480, 1957060, 2236640, 2348472, 2935590, 3131296, 3354960, 3914120, 4696944, 5871180, 6709920, 7828240, 9393888, 11742360, 15656480, 23484720, 46969440]

約数ペア:

[(1, 46969440), (2, 23484720), (3, 15656480), (4, 11742360), (5, 9393888), (6, 7828240), (7, 6709920), (8, 5871180), (10, 4696944), (12, 3914120), (14, 3354960), (15, 3131296), (16, 2935590), (20, 2348472), (21, 2236640), (24, 1957060), (28, 1677480), (30, 1565648), (32, 1467795), (35, 1341984), (40, 1174236), (42, 1118320), (48, 978530), (49, 958560), (56, 838740), (60, 782824), (70, 670992), (80, 587118), (84, 559160), (96, 489265), (98, 479280), (105, 447328), (112, 419370), (120, 391412), (140, 335496), (147, 319520), (160, 293559), (168, 279580), (196, 239640), (210, 223664), (224, 209685), (240, 195706), (245, 191712), (280, 167748), (294, 159760), (336, 139790), (392, 119820), (420, 111832), (480, 97853), (490, 95856), (560, 83874), (588, 79880), (672, 69895), (735, 63904), (784, 59910), (840, 55916), (980, 47928), (1120, 41937), (1176, 39940), (1470, 31952), (1568, 29955), (1680, 27958), (1960, 23964), (1997, 23520), (2352, 19970), (2940, 15976), (3360, 13979), (3920, 11982), (3994, 11760), (4704, 9985), (5880, 7988), (5991, 7840)]