39339020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16529}}^1$

素因数の和:16562

約数の個数: 48

約数和(自身を含む): 99973440

約数和(自身を除く): 60634420

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 16529, 33058, 66116, 82645, 115703, 165290, 231406, 280993, 330580, 462812, 561986, 578515, 1123972, 1157030, 1404965, 1966951, 2314060, 2809930, 3933902, 5619860, 7867804, 9834755, 19669510, 39339020]

約数ペア:

[(1, 39339020), (2, 19669510), (4, 9834755), (5, 7867804), (7, 5619860), (10, 3933902), (14, 2809930), (17, 2314060), (20, 1966951), (28, 1404965), (34, 1157030), (35, 1123972), (68, 578515), (70, 561986), (85, 462812), (119, 330580), (140, 280993), (170, 231406), (238, 165290), (340, 115703), (476, 82645), (595, 66116), (1190, 33058), (2380, 16529)]