49684012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1622

約数の個数: 48

約数和(自身を含む): 106382080

約数和(自身を除く): 56698068

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 244, 266, 427, 532, 854, 1159, 1531, 1708, 2318, 3062, 4636, 6124, 8113, 10717, 16226, 21434, 29089, 32452, 42868, 58178, 93391, 116356, 186782, 203623, 373564, 407246, 653737, 814492, 1307474, 1774429, 2614948, 3548858, 7097716, 12421003, 24842006, 49684012]

約数ペア:

[(1, 49684012), (2, 24842006), (4, 12421003), (7, 7097716), (14, 3548858), (19, 2614948), (28, 1774429), (38, 1307474), (61, 814492), (76, 653737), (122, 407246), (133, 373564), (244, 203623), (266, 186782), (427, 116356), (532, 93391), (854, 58178), (1159, 42868), (1531, 32452), (1708, 29089), (2318, 21434), (3062, 16226), (4636, 10717), (6124, 8113)]