42212196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{90197}}^1$

素因数の和:90220

約数の個数: 36

約数和(自身を含む): 114912252

約数和(自身を除く): 72700056

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 90197, 180394, 270591, 360788, 541182, 811773, 1082364, 1172561, 1623546, 2345122, 3247092, 3517683, 4690244, 7035366, 10553049, 14070732, 21106098, 42212196]

約数ペア:

[(1, 42212196), (2, 21106098), (3, 14070732), (4, 10553049), (6, 7035366), (9, 4690244), (12, 3517683), (13, 3247092), (18, 2345122), (26, 1623546), (36, 1172561), (39, 1082364), (52, 811773), (78, 541182), (117, 360788), (156, 270591), (234, 180394), (468, 90197)]