49239412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1720

約数の個数: 48

約数和(自身を含む): 100275840

約数和(自身を除く): 51036428

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 92, 323, 391, 437, 646, 782, 874, 1292, 1564, 1657, 1748, 3314, 6628, 7429, 14858, 28169, 29716, 31483, 38111, 56338, 62966, 76222, 112676, 125932, 152444, 535211, 647887, 724109, 1070422, 1295774, 1448218, 2140844, 2591548, 2896436, 12309853, 24619706, 49239412]

約数ペア:

[(1, 49239412), (2, 24619706), (4, 12309853), (17, 2896436), (19, 2591548), (23, 2140844), (34, 1448218), (38, 1295774), (46, 1070422), (68, 724109), (76, 647887), (92, 535211), (323, 152444), (391, 125932), (437, 112676), (646, 76222), (782, 62966), (874, 56338), (1292, 38111), (1564, 31483), (1657, 29716), (1748, 28169), (3314, 14858), (6628, 7429)]