38437910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 82736640

約数和(自身を除く): 44298730

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 59, 70, 82, 118, 205, 227, 287, 295, 410, 413, 454, 574, 590, 826, 1135, 1435, 1589, 2065, 2270, 2419, 2870, 3178, 4130, 4838, 7945, 9307, 12095, 13393, 15890, 16933, 18614, 24190, 26786, 33866, 46535, 65149, 66965, 84665, 93070, 93751, 130298, 133930, 169330, 187502, 325745, 468755, 549113, 651490, 937510, 1098226, 2745565, 3843791, 5491130, 7687582, 19218955, 38437910]

約数ペア:

[(1, 38437910), (2, 19218955), (5, 7687582), (7, 5491130), (10, 3843791), (14, 2745565), (35, 1098226), (41, 937510), (59, 651490), (70, 549113), (82, 468755), (118, 325745), (205, 187502), (227, 169330), (287, 133930), (295, 130298), (410, 93751), (413, 93070), (454, 84665), (574, 66965), (590, 65149), (826, 46535), (1135, 33866), (1435, 26786), (1589, 24190), (2065, 18614), (2270, 16933), (2419, 15890), (2870, 13393), (3178, 12095), (4130, 9307), (4838, 7945)]