36940840

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^4$

素因数の和:135

約数の個数: 40

約数和(自身を含む): 85887450

約数和(自身を除く): 48946610

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 961, 1240, 1922, 3844, 4805, 7688, 9610, 19220, 29791, 38440, 59582, 119164, 148955, 238328, 297910, 595820, 923521, 1191640, 1847042, 3694084, 4617605, 7388168, 9235210, 18470420, 36940840]

約数ペア:

[(1, 36940840), (2, 18470420), (4, 9235210), (5, 7388168), (8, 4617605), (10, 3694084), (20, 1847042), (31, 1191640), (40, 923521), (62, 595820), (124, 297910), (155, 238328), (248, 148955), (310, 119164), (620, 59582), (961, 38440), (1240, 29791), (1922, 19220), (3844, 9610), (4805, 7688)]