39249444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{809}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 99066240

約数和(自身を除く): 59816796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 311, 622, 809, 933, 1244, 1618, 1866, 2427, 3236, 3732, 4043, 4854, 8086, 9708, 10517, 12129, 16172, 21034, 24258, 31551, 42068, 48516, 63102, 126204, 251599, 503198, 754797, 1006396, 1509594, 3019188, 3270787, 6541574, 9812361, 13083148, 19624722, 39249444]

約数ペア:

[(1, 39249444), (2, 19624722), (3, 13083148), (4, 9812361), (6, 6541574), (12, 3270787), (13, 3019188), (26, 1509594), (39, 1006396), (52, 754797), (78, 503198), (156, 251599), (311, 126204), (622, 63102), (809, 48516), (933, 42068), (1244, 31551), (1618, 24258), (1866, 21034), (2427, 16172), (3236, 12129), (3732, 10517), (4043, 9708), (4854, 8086)]