55972368

素因数分解:

$2^4\times 3^2\times {\mathrm{388697}}^1$

素因数の和:388711

約数の個数: 30

約数和(自身を含む): 156645294

約数和(自身を除く): 100672926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 388697, 777394, 1166091, 1554788, 2332182, 3109576, 3498273, 4664364, 6219152, 6996546, 9328728, 13993092, 18657456, 27986184, 55972368]

約数ペア:

[(1, 55972368), (2, 27986184), (3, 18657456), (4, 13993092), (6, 9328728), (8, 6996546), (9, 6219152), (12, 4664364), (16, 3498273), (18, 3109576), (24, 2332182), (36, 1554788), (48, 1166091), (72, 777394), (144, 388697)]