39638196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{84697}}^1$

素因数の和:84720

約数の個数: 36

約数和(自身を含む): 107905252

約数和(自身を除く): 68267056

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 84697, 169394, 254091, 338788, 508182, 762273, 1016364, 1101061, 1524546, 2202122, 3049092, 3303183, 4404244, 6606366, 9909549, 13212732, 19819098, 39638196]

約数ペア:

[(1, 39638196), (2, 19819098), (3, 13212732), (4, 9909549), (6, 6606366), (9, 4404244), (12, 3303183), (13, 3049092), (18, 2202122), (26, 1524546), (36, 1101061), (39, 1016364), (52, 762273), (78, 508182), (117, 338788), (156, 254091), (234, 169394), (468, 84697)]