44906820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{106921}}^1$

素因数の和:106940

約数の個数: 48

約数和(自身を含む): 143703168

約数和(自身を除く): 98796348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 106921, 213842, 320763, 427684, 534605, 641526, 748447, 1069210, 1283052, 1496894, 1603815, 2138420, 2245341, 2993788, 3207630, 3742235, 4490682, 6415260, 7484470, 8981364, 11226705, 14968940, 22453410, 44906820]

約数ペア:

[(1, 44906820), (2, 22453410), (3, 14968940), (4, 11226705), (5, 8981364), (6, 7484470), (7, 6415260), (10, 4490682), (12, 3742235), (14, 3207630), (15, 2993788), (20, 2245341), (21, 2138420), (28, 1603815), (30, 1496894), (35, 1283052), (42, 1069210), (60, 748447), (70, 641526), (84, 534605), (105, 427684), (140, 320763), (210, 213842), (420, 106921)]