49802816

素因数分解:

$2^6\times 7^2\times {\mathrm{15881}}^1$

素因数の和:15907

約数の個数: 42

約数和(自身を含む): 114969798

約数和(自身を除く): 65166982

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 15881, 31762, 63524, 111167, 127048, 222334, 254096, 444668, 508192, 778169, 889336, 1016384, 1556338, 1778672, 3112676, 3557344, 6225352, 7114688, 12450704, 24901408, 49802816]

約数ペア:

[(1, 49802816), (2, 24901408), (4, 12450704), (7, 7114688), (8, 6225352), (14, 3557344), (16, 3112676), (28, 1778672), (32, 1556338), (49, 1016384), (56, 889336), (64, 778169), (98, 508192), (112, 444668), (196, 254096), (224, 222334), (392, 127048), (448, 111167), (784, 63524), (1568, 31762), (3136, 15881)]