49023400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{7907}}^1$

素因数の和:7954

約数の個数: 48

約数和(自身を含む): 117671040

約数和(自身を除く): 68647640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 7907, 15814, 31628, 39535, 63256, 79070, 158140, 197675, 245117, 316280, 395350, 490234, 790700, 980468, 1225585, 1581400, 1960936, 2451170, 4902340, 6127925, 9804680, 12255850, 24511700, 49023400]

約数ペア:

[(1, 49023400), (2, 24511700), (4, 12255850), (5, 9804680), (8, 6127925), (10, 4902340), (20, 2451170), (25, 1960936), (31, 1581400), (40, 1225585), (50, 980468), (62, 790700), (100, 490234), (124, 395350), (155, 316280), (200, 245117), (248, 197675), (310, 158140), (620, 79070), (775, 63256), (1240, 39535), (1550, 31628), (3100, 15814), (6200, 7907)]