49179942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20543}}^1$

素因数の和:20577

約数の個数: 48

約数和(自身を含む): 128194560

約数和(自身を除く): 79014618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 20543, 41086, 61629, 123258, 143801, 184887, 287602, 369774, 390317, 431403, 780634, 862806, 1170951, 1294209, 2341902, 2588418, 2732219, 3512853, 5464438, 7025706, 8196657, 16393314, 24589971, 49179942]

約数ペア:

[(1, 49179942), (2, 24589971), (3, 16393314), (6, 8196657), (7, 7025706), (9, 5464438), (14, 3512853), (18, 2732219), (19, 2588418), (21, 2341902), (38, 1294209), (42, 1170951), (57, 862806), (63, 780634), (114, 431403), (126, 390317), (133, 369774), (171, 287602), (266, 184887), (342, 143801), (399, 123258), (798, 61629), (1197, 41086), (2394, 20543)]