39626020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14897}}^1$

素因数の和:14932

約数の個数: 48

約数和(自身を含む): 100114560

約数和(自身を除く): 60488540

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 14897, 29794, 59588, 74485, 104279, 148970, 208558, 283043, 297940, 417116, 521395, 566086, 1042790, 1132172, 1415215, 1981301, 2085580, 2830430, 3962602, 5660860, 7925204, 9906505, 19813010, 39626020]

約数ペア:

[(1, 39626020), (2, 19813010), (4, 9906505), (5, 7925204), (7, 5660860), (10, 3962602), (14, 2830430), (19, 2085580), (20, 1981301), (28, 1415215), (35, 1132172), (38, 1042790), (70, 566086), (76, 521395), (95, 417116), (133, 297940), (140, 283043), (190, 208558), (266, 148970), (380, 104279), (532, 74485), (665, 59588), (1330, 29794), (2660, 14897)]