47278004

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1200

約数の個数: 36

約数和(自身を含む): 90411300

約数和(自身を除く): 43133296

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 361, 551, 722, 1102, 1129, 1444, 2204, 2258, 4516, 10469, 20938, 21451, 32741, 41876, 42902, 65482, 85804, 130964, 407569, 622079, 815138, 1244158, 1630276, 2488316, 11819501, 23639002, 47278004]

約数ペア:

[(1, 47278004), (2, 23639002), (4, 11819501), (19, 2488316), (29, 1630276), (38, 1244158), (58, 815138), (76, 622079), (116, 407569), (361, 130964), (551, 85804), (722, 65482), (1102, 42902), (1129, 41876), (1444, 32741), (2204, 21451), (2258, 20938), (4516, 10469)]