49345828

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 101493504

約数和(自身を除く): 52147676

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 167, 173, 244, 334, 346, 427, 668, 692, 854, 1169, 1211, 1708, 2338, 2422, 4676, 4844, 10187, 10553, 20374, 21106, 28891, 40748, 42212, 57782, 71309, 73871, 115564, 142618, 147742, 202237, 285236, 295484, 404474, 808948, 1762351, 3524702, 7049404, 12336457, 24672914, 49345828]

約数ペア:

[(1, 49345828), (2, 24672914), (4, 12336457), (7, 7049404), (14, 3524702), (28, 1762351), (61, 808948), (122, 404474), (167, 295484), (173, 285236), (244, 202237), (334, 147742), (346, 142618), (427, 115564), (668, 73871), (692, 71309), (854, 57782), (1169, 42212), (1211, 40748), (1708, 28891), (2338, 21106), (2422, 20374), (4676, 10553), (4844, 10187)]