39452460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21211}}^1$

素因数の和:21254

約数の個数: 48

約数和(自身を含む): 114035712

約数和(自身を除く): 74583252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 21211, 42422, 63633, 84844, 106055, 127266, 212110, 254532, 318165, 424220, 636330, 657541, 1272660, 1315082, 1972623, 2630164, 3287705, 3945246, 6575410, 7890492, 9863115, 13150820, 19726230, 39452460]

約数ペア:

[(1, 39452460), (2, 19726230), (3, 13150820), (4, 9863115), (5, 7890492), (6, 6575410), (10, 3945246), (12, 3287705), (15, 2630164), (20, 1972623), (30, 1315082), (31, 1272660), (60, 657541), (62, 636330), (93, 424220), (124, 318165), (155, 254532), (186, 212110), (310, 127266), (372, 106055), (465, 84844), (620, 63633), (930, 42422), (1860, 21211)]