55417984

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{22787}}^1$

素因数の和:22820

約数の個数: 32

約数和(自身を含む): 116218800

約数和(自身を除く): 60800816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 22787, 45574, 91148, 182296, 364592, 432953, 729184, 865906, 1458368, 1731812, 2916736, 3463624, 6927248, 13854496, 27708992, 55417984]

約数ペア:

[(1, 55417984), (2, 27708992), (4, 13854496), (8, 6927248), (16, 3463624), (19, 2916736), (32, 1731812), (38, 1458368), (64, 865906), (76, 729184), (128, 432953), (152, 364592), (304, 182296), (608, 91148), (1216, 45574), (2432, 22787)]