38187548

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 79833600

約数和(自身を除く): 41646052

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 131, 203, 262, 359, 406, 524, 718, 812, 917, 1436, 1834, 2513, 3668, 3799, 5026, 7598, 10052, 10411, 15196, 20822, 26593, 41644, 47029, 53186, 72877, 94058, 106372, 145754, 188116, 291508, 329203, 658406, 1316812, 1363841, 2727682, 5455364, 9546887, 19093774, 38187548]

約数ペア:

[(1, 38187548), (2, 19093774), (4, 9546887), (7, 5455364), (14, 2727682), (28, 1363841), (29, 1316812), (58, 658406), (116, 329203), (131, 291508), (203, 188116), (262, 145754), (359, 106372), (406, 94058), (524, 72877), (718, 53186), (812, 47029), (917, 41644), (1436, 26593), (1834, 20822), (2513, 15196), (3668, 10411), (3799, 10052), (5026, 7598)]