42493920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{12647}}^1$

素因数の和:12672

約数の個数: 96

約数和(自身を含む): 152990208

約数和(自身を除く): 110496288

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, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 12647, 25294, 37941, 50588, 63235, 75882, 88529, 101176, 126470, 151764, 177058, 189705, 202352, 252940, 265587, 303528, 354116, 379410, 404704, 442645, 505880, 531174, 607056, 708232, 758820, 885290, 1011760, 1062348, 1214112, 1327935, 1416464, 1517640, 1770580, 2023520, 2124696, 2655870, 2832928, 3035280, 3541160, 4249392, 5311740, 6070560, 7082320, 8498784, 10623480, 14164640, 21246960, 42493920]

約数ペア:

[(1, 42493920), (2, 21246960), (3, 14164640), (4, 10623480), (5, 8498784), (6, 7082320), (7, 6070560), (8, 5311740), (10, 4249392), (12, 3541160), (14, 3035280), (15, 2832928), (16, 2655870), (20, 2124696), (21, 2023520), (24, 1770580), (28, 1517640), (30, 1416464), (32, 1327935), (35, 1214112), (40, 1062348), (42, 1011760), (48, 885290), (56, 758820), (60, 708232), (70, 607056), (80, 531174), (84, 505880), (96, 442645), (105, 404704), (112, 379410), (120, 354116), (140, 303528), (160, 265587), (168, 252940), (210, 202352), (224, 189705), (240, 177058), (280, 151764), (336, 126470), (420, 101176), (480, 88529), (560, 75882), (672, 63235), (840, 50588), (1120, 37941), (1680, 25294), (3360, 12647)]