46188940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{919}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 111283200

約数和(自身を除く): 65094260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 359, 718, 919, 1436, 1795, 1838, 2513, 3590, 3676, 4595, 5026, 6433, 7180, 9190, 10052, 12565, 12866, 18380, 25130, 25732, 32165, 50260, 64330, 128660, 329921, 659842, 1319684, 1649605, 2309447, 3299210, 4618894, 6598420, 9237788, 11547235, 23094470, 46188940]

約数ペア:

[(1, 46188940), (2, 23094470), (4, 11547235), (5, 9237788), (7, 6598420), (10, 4618894), (14, 3299210), (20, 2309447), (28, 1649605), (35, 1319684), (70, 659842), (140, 329921), (359, 128660), (718, 64330), (919, 50260), (1436, 32165), (1795, 25732), (1838, 25130), (2513, 18380), (3590, 12866), (3676, 12565), (4595, 10052), (5026, 9190), (6433, 7180)]