39461916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1931}}^1$

素因数の和:2082

約数の個数: 48

約数和(自身を含む): 99969408

約数和(自身を除く): 60507492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 1931, 3406, 3862, 5109, 5793, 6812, 7724, 10218, 11586, 20436, 23172, 25103, 50206, 75309, 100412, 150618, 252961, 301236, 505922, 758883, 1011844, 1517766, 3035532, 3288493, 6576986, 9865479, 13153972, 19730958, 39461916]

約数ペア:

[(1, 39461916), (2, 19730958), (3, 13153972), (4, 9865479), (6, 6576986), (12, 3288493), (13, 3035532), (26, 1517766), (39, 1011844), (52, 758883), (78, 505922), (131, 301236), (156, 252961), (262, 150618), (393, 100412), (524, 75309), (786, 50206), (1572, 25103), (1703, 23172), (1931, 20436), (3406, 11586), (3862, 10218), (5109, 7724), (5793, 6812)]