42149408

素因数分解:

$2^5\times 7^2\times {\mathrm{26881}}^1$

素因数の和:26905

約数の個数: 36

約数和(自身を含む): 96533262

約数和(自身を除く): 54383854

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 26881, 53762, 107524, 188167, 215048, 376334, 430096, 752668, 860192, 1317169, 1505336, 2634338, 3010672, 5268676, 6021344, 10537352, 21074704, 42149408]

約数ペア:

[(1, 42149408), (2, 21074704), (4, 10537352), (7, 6021344), (8, 5268676), (14, 3010672), (16, 2634338), (28, 1505336), (32, 1317169), (49, 860192), (56, 752668), (98, 430096), (112, 376334), (196, 215048), (224, 188167), (392, 107524), (784, 53762), (1568, 26881)]