49656885

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4643}}^1$

素因数の和:4705

約数の個数: 32

約数和(自身を含む): 85598208

約数和(自身を除く): 35941323

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 4643, 10695, 13929, 23215, 69645, 106789, 143933, 320367, 431799, 533945, 719665, 1601835, 2158995, 3310459, 9931377, 16552295, 49656885]

約数ペア:

[(1, 49656885), (3, 16552295), (5, 9931377), (15, 3310459), (23, 2158995), (31, 1601835), (69, 719665), (93, 533945), (115, 431799), (155, 320367), (345, 143933), (465, 106789), (713, 69645), (2139, 23215), (3565, 13929), (4643, 10695)]